Does US president sit in congress?

No. The President does not sit in Congress. On the other hand, the Vice President does serve as the President of the Senate where he presides over that body's daily proceedings. However, he does not have a vote normally unless it is to break a tie. read more

The President does not sit in Congress. On the other hand, the Vice President does serve as the President of the Senate where he presides over that body's daily proceedings. However, he does not have a vote normally unless it is to break a tie. read more

The sitting Vice President is expected to preside, but in several cases the President pro tempore of the Senate has chaired the proceedings instead. The Vice President and the Speaker of the House sit at the podium, with the Vice President in the seat of the Speaker of the House. read more