Speaker of the House Nancy Pelosi

Several Republican members of Congress grew angry on Tuesday over new security systems implemented at the Capitol. The safety measures, which included metal detectors and physical pat-downs in some instances, were introduced after last week's deadly insurrection at the complex.

"You are creating a problem you do not understand the ramifications of," Rep. Steve Womack of Arkansas was heard yelling at police who were conducting the check, according to a press pool report.

Updated at 10 a.m. ET

House Democrats started this month hoping, and preparing, to gain seats in the election. Instead, their once-robust majority in the House has dwindled, and Democrats are on track to begin next year with the slimmest majority in decades.

Now members on the progressive left and Democratic Party moderates are again at odds over whose policies won in 2020 and how they should govern as a party.