Rep. Liz Cheney of Wyoming has hit out at House Minority Leader Kevin McCarthy's suggestion that a Republican-led House might block military aid to Ukraine, describing the idea as "disgraceful." Cheney, the vice chair of the January 6 select committee, made the remark on Tuesday while taking questions at an event at the Harvard Institute of Politics. The Republican congresswoman was asked by a student whether the U.S. could "credibly promote and support democracy" around the world when it's "falling apart" in this country. In response, Cheney, one of the most vocal Donald Trump critics in the GOP, said first...