Biden reassures eastern NATO allies

Read MorePresident Biden sought to assure the eastern-most members of NATO that the U.S. would stand with them in the event of a Russian invasion as he wrapped up his overseas trip. Ed O’Keefe reports.President Biden sought to assure the eastern-most members of NATO that the U.S. would stand with them in the event of a Russian invasion as he wrapped up his overseas trip. Ed O’Keefe reports.