The US House of Representatives is like the National People's Congress in China. The Speaker of the House of Representatives is equivalent to the President of the National People's Congress, the Senate is equivalent to the CPPCC in China, and the Speaker of the Senate is equivalent to the Chairman of the CPPCC. Only the President of the Senate in the United States is also the Vice President, and the Chairman of the CPPCC in China is the Standing Committee of the Political Bureau (PSC).

The Speaker of the House of Representatives of the United States Congress has great power. Is the most outstanding figure in the United States Congress. The speaker of the House of Representatives is the natural leader of the House of Representatives, and the leader of the majority party in the House of Representatives can act as the speaker to promote the party's legislative plan, which is impossible for the vice president.

The speaker of the House of Representatives can control the legislative process, which is the main reason why Pelosi has been against Trump.