National security advisor Mike Waltz joined 'Fox & Friends' to discuss peace talks for the war in Ukraine, why the U.S. won't consider NATO membership and the latest on the possible rare earth mineral deal.

Latvia’s foreign minister is warning that Russian President Vladimir Putin will try to achieve in peace talks what he hasn’t been able to accomplish in his war against Ukraine — weaken the United States and restore control over his smaller neighbor.

Moscow’s forces are three miles from Dnipropetrovsk, a province they have never invaded. If they cross in, the advance would be a morale blow to Ukraine and complicate any territorial negotiations.

Ever since World War Two ended, Europe has been able to stand up to Russia by relying on its big brother in the United States. But now it is confronted by a strongman in the White House, U.S. President Donald Trump,