President Trump drew widespread bipartisan condemnation Monday for refusing to blame Russia for meddling in the 2016 election at the joint press conference following his two-hour meeting with Russian President Vladimir Putin. We'll discuss the latest developments.

Guests:
Max Boot, senior fellow for national security studies, Council on Foreign Relations; author, "The Road Not Taken: Edward Lansdale and the American Tragedy in Vietnam
Matt Olson, co-founder, IronNet
Amanda Becker, congressional correspondent, Reuters
Walter Isaacson, professor of history, Tulane University