Liz Cheney will campaign with Vice President Kamala Harris in Wisconsin

Yamiche Alcindor, NBC News Correspondent Matt Dowd, MSNBC Senior Analyst and New York Times Editorial Board Member Mara Gay join Nicolle Wallace on Deadline White House to preview the campaign event Kamala Harris and Liz Cheney in Wisconsin and what can be done over the next 33 days to convince independents and some Republicans to vote for Vice President Kamala Harris.