For some lawmakers, the drama has only complicated whether to pass war powers resolutions that would force President Donald Trump to terminate the use of armed forces with Iran.
There have been some changes from the Senate parliamentarian that could threaten GOP leadership's vote tally on the bill, or at least make things more complicated.
The contenders for the job appeared before the House Democratic Steering and Policy Committee, which recommended Garcia for the House Oversight Committee's top Democrat.
The "Gang of Eight" consists of the top Republicans and Democrats in the House and Senate and the leaders of the House and Senate Intelligence committees.
Presidential war powers have been a debate since they were enacted in the War Powers Resolution of 1973. Congress has not declared war since World War II.