A vaccine standoff and other key moments from RFK Jr.'s first congressional hearing in months

Health Secretary Robert F. Kennedy Jr. on Thursday faced federal lawmakers for the first time since September as he sought to defend a more than 12% proposed cut to his department's budget and dodge arrows from angry Democrats along the way. In his testimony before the House Ways and Means Committee, kicking off an expected sprint of seven budget hearings he'll attend across congressional committees and subcommittees over the next week, Kennedy emphasized the administration's work to reform dietary guidelines and crack down on waste, fraud and abuse.