Jeffries vows 'serious response' to Democratic defectors

House Minority Leader Hakeem Jeffries warns of consequences for moderate Democrats who vote with Republicans. Chief congressional correspondent Chad Pergram reports on the party discipline battle on Capitol Hill.

Rep. Hakeem Jeffries vows a serious response after moderate Democrats buck party orders to advance the Republican agenda. Chief congressional correspondent Chad Pergram reports from Capitol Hill on the growing friction within the Democratic Party. Rep. Alexandria Ocasio-Cortez and Rep. Robert Garcia address the internal divisions and party unity concerns during the legislative session.