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Powers

The U.S. Congress consists of the Senate and House of Representatives. The two chambers have some similarities in function and their own special powers

Shared Powers

Senate Special Powers

Number: 100 people

House Special Powers

Number: 435 people

Chamber Size and Term Structure Differences

House and Senate Leadership Structure

Senate

Number: 100 people

By United States Senate - https://www.senate.gov/index.htm, Public Domain, Link

House of Representatives

Number: 435 people

By United States House of Representatives or Office of the Speaker of the House - speaker.gov and Speak Paul Ryan on Facebook (direct link), Public Domain, Link

Power Comparison

The House leadership structure is more centralized, while the Senate is more dispersed, reflecting different design features and functions of the two chambers.

Common Questions

Is the Senate More Important or the House of Representatives?

The Senate and House of Representatives both play important roles in the U.S. political system, each with unique powers and influence

Senate’s Importance

Number: 100 people

House’s Importance

Number: 435 people

Both chambers play key roles in the legislative process, bills must pass both chambers to become law. They represent public opinion in different ways and create checks and balances in the political system.

The Senate and House each have their importance and unique functions, together forming the complete U.S. Congressional system, making it difficult to say which is more important.

Their design aims to represent people’s interests in different ways and create checks and balances in the political system.

What are the reasons and rules for dividing Senators into three groups?

This design embodies the concept of “checks and balances” in the U.S. political system and aims to balance democracy and stability, short-term interests and long-term considerations.

By maintaining the continuity of some senators while regularly introducing new members, the Senate can achieve a balance between representing the people and protecting long-term national interests.

Why are there 100 Senators and 435 Representatives in the House, why not more or fewer?

The number of members in the Senate and House of Representatives is based on historical developments, constitutional provisions, and practical requirements.

Senate

1. The establishment of 100 members comes from the constitutional provision that each state has 2 senators.
2. This rule serves to balance large and small states and ensures equal representation for each state in the Senate.
3. As the U.S. developed from originally 13 to now 50 states, the number of senators correspondingly increased to 100.

House of Representatives

1. The establishment of 435 members was determined by the “Permanent Apportionment Act” of 1929.
2. This number was based on population and political considerations at the time and was seen as an appropriate balance between representation and efficiency.
3. The Constitution stipulates that House seats are distributed according to state population, with each state having at least one representative.
4. The number 435 was deemed suitable to both ensure adequate representation and maintain a manageable size of the House.

Why Not More or Fewer

1. More members could improve representation but would also increase operational costs and complexity.
2. Fewer members could reduce representation, especially for less populous states.
3. The current numbers are considered a balance between representation, efficiency, and practicality.
4. Changing these numbers requires amending the law (House) or the Constitution (Senate), which is politically very difficult.

Are there currently states with only one representative? If so, how can the voices of unrepresented parties be heard?

According to the current House apportionment system, the following less populous states have only one representative:

1. Alaska
2. Delaware
3. North Dakota
4. South Dakota
5. Vermont
6. Wyoming

In these states with only one representative, there is indeed a problem of minority voices being difficult to represent directly at the federal level. However, there are several mechanisms that can partially alleviate this situation:

Although a single representative may tend to represent their own party’s position, they also need to consider the diverse opinions of all voters in their district to ensure re-election.

Furthermore, the U.S. political system is designed to balance state rights and population representation. While this system has its flaws, it also has its justification.

Why can the Speaker of the House appoint committee members? How are committee members determined?

The Speaker’s appointment power for committee members is based on the following aspects

Committee Member Selection Process

The House Speaker has important influence in committee personnel arrangements but needs to balance various party interests and consider members' expertise and preferences.

This mechanism both reflects the majority party’s leadership and ensures committee work’s professionalism and continuity.

Does each committee have only one chair? Can only the majority party serve as chair?

According to U.S. Congressional operations, each committee typically has only one chair, and the chair position is usually held by majority party members.

The committee chair system reflects the party structure and majority rule principle of the U.S. Congress. This arrangement ensures that the majority party can play a leading role in the legislative process while providing the minority party some voice and influence through the “Ranking Member” position.

Do committee members include both Senators and Representatives, or do the Senate and House have their own committees?

The Senate and House typically have separate independent committee systems, but there are also some joint committees including members from both chambers.

Independent Committees

• The Senate has its own standing committees, currently 16.
• The House also has its own standing committees, currently 20.
• These committees' members only include members from their respective chambers.

Joint Committees

• There are a few joint committees composed of both Senators and Representatives.
• For example, the Joint Committee on the Library, Joint Committee on Taxation, etc.

Characteristics

• Most legislative work is conducted in each chamber’s independent committees.
• Joint committees mainly handle cross-chamber affairs or special issues.

Operations

• Each committee has one chair, usually held by a senior member of the majority party.
• Committees have multiple subcommittees handling more specific issues.

Functions

• Review bills, hold hearings, conduct investigations, etc.
• Some committees, like the Senate Judiciary Committee, also handle confirmation of important presidential nominees.

The Senate and House mainly work through their own committee systems, but also cooperate through joint committees in certain areas. This structure both ensures the independence of the two chambers while providing mechanisms for necessary coordination.

Who can hold hearings for investigations between the Senate and House?

Both the Senate and House have the power to hold hearings for investigations:

Both Senate and House can hold hearings:

• Both chambers can hold hearings through their respective committees and subcommittees.
• Hearings are one of the main ways Congress exercises its investigative power.

Purposes of Hearings

• Collect information needed for legislation
• Oversee executive branch operations
• Investigate major events or issues
• Evaluate government program implementation

Types of Hearings

Hearing Procedures

• Can summon witnesses to testify
• Can request relevant documents
• Committee members can question witnesses

Hearing Impact

• Can influence legislative process
• Can reveal problems in government operations
• Can raise public attention to specific issues

The Senate and House both possess the power to hold hearings, which is an important tool for Congress to exercise its legislative and oversight functions.

Both chambers can achieve their respective goals through different types of hearings, whether making laws, overseeing government, or investigating specific issues.

What is the process for impeaching the U.S. President?

The U.S. presidential impeachment process is complex, requiring participation from both the Senate and House, here are the main steps for impeaching the president

1. Impeachment is initiated by the House, but final trial authority lies with the Senate.
2. The House needs only a 1/2 majority (218 votes) to impeach, but this is just formal charges, not conviction.
3. The Senate conducts the actual trial, requiring 2/3 majority (67 votes) to convict and remove the president.
4. Throughout the process, the House acts as “prosecutor”, while the Senate serves as “judge and jury”.
5. Even if the House impeaches, if the Senate fails to reach the 2/3 majority (67 votes) needed for conviction, the president remains in office.
6. Historically, three U.S. presidents have been impeached by the House, but none convicted by the Senate.

This process is designed to ensure impeachment power isn’t easily abused while also establishing a removal mechanism for presidents who seriously violate law or neglect duties.

Which U.S. Presidents have been impeached in history?

What is the presidential succession order in the United States?

The U.S. presidential succession order is as follows

This succession arrangement is based on these main considerations:

1. The Vice President is elected by the people along with the President, having the highest democratic legitimacy.
2. The Vice President regularly assists the President and best understands state affairs, ensuring policy continuity.
3. The Constitution explicitly designates the Vice President as first in succession.
4. The Speaker of the House, though elected, is not elected nationally, so has less legitimacy than the Vice President.
5. This arrangement can ensure smooth transition of executive power.

Only if the Vice President cannot serve would the Speaker of the House succeed. This design aims to ensure government operational continuity and stability.

Reference

• 美國參議院 - 維基百科，自由的百科全書
• 美國眾議院 - 維基百科，自由的百科全書
• 美國國會 - 維基百科，自由的百科全書
• 美國政體的結構與運作 - 聯邦政府
• 美國期中選舉／一文看懂哪些職位要改選？對台有何影響？ ｜ 公視新聞網 PNN
• Constitution of the United States (1787)
• 美國參議院臨時議長 - 維基百科，自由的百科全書
• 美國眾議院議長 - 維基百科，自由的百科全書
• 裴洛西來台｜她是誰？美國眾議院議長為何如此重要？|經理人
• 美国总统的顺位继承人，共有哪18人在列？国防部长仅排名第6位|副总统|国务卿|参议院|司法部长|总统特朗普_网易订阅
• 美國國會聽證會 - 維基百科，自由的百科全書
• 彈劾 - 維基百科，自由的百科全書
• 川普彈劾案：美國歷史上其他三位總統為什麼被彈劾？-風傳媒
• 美国总统弹劾：历史与现实_理论前沿_人民论坛网
• United States House of Representatives - Wikipedia