PBS News Hour

Season 47, Episode 22

Episode Title: February 1, 2022

Air Date: 2022-02-01

Overview:

Tuesday on the NewsHour, vaccines could soon be available for children under age 5 raising hopes and new questions for parents. Also, diplomatic efforts are intensifying across Europe amid the threat of a Russian invasion in Ukraine, and new reports reveal former President Trump proposed seizing voting machines in an attempt to overturn his 2020 election defeat.