Mockery as ex-Trump Cabinet member stuck in 3-hour TSA line: 'Warms my heart'

As Transportation Security Administration lines extend to hours at major U.S. airports across the country amid a wave of walkouts and resignations from the Department of Homeland Security funding shutdown, one familiar figure was seen among the crowds enduring the chaos — President Donald Trump's former attorney general.

In a photograph uploaded to social media by CBS News Homeland Security correspondent Nicole Sganga, Bill Barr, who ran the Justice Department during the latter half of Trump's first term...