Cruz: Any president worth his salt would overturn Iran deal

Aired: 7/15/2015 | 0:08:35 | Clip
Sen. Ted Cruz, a Republican presidential candidate and author of the new memoir “A Time for Truth,” joins Gwen Ifill to discuss what he calls the “catastrophic” nuclear deal with Iran, why he likes Donald Trump’s style, Cruz’s heritage as a Cuban American and why he’s running for president.