How Donald Trump Says Mexico Will Pay for the Wall

The transcript discusses Donald Trump's controversial proposal to have Mexico pay for a border wall, exploring its legal and security implications. It highlights the challenges Trump faces in the Wisconsin primary, particularly against Ted Cruz, and the potential for a contested Republican convention. The discussion also touches on John Kasich's campaign and the Democratic race, where Bernie Sanders continues to challenge Hillary Clinton. The narrative underscores the unusual nature of the election cycle and the potential for historic outcomes.

In what ways has Bernie Sanders' campaign been affected by Donald Trump's actions?

What does the speaker suggest about the future of the Republican candidates in the upcoming convention?