Texas Sen. Ted Cruz on Friday challenged the premise of Donald Trump's promise to "make America great again," and asked if Trump knows how America ever became great in his closing pitch to South Carolinians. Speaking in Myrtle Beach, Cruz launched into an extended diatribe about what he perceived as Trump's lackluster position on the Israeli-Palestinian conflict. He followed it up with a list of Cruz's campaign promises and a stinging rebuke of Trump's singular message. "We will see the economy explode, small businesses grow, young people coming out of school with three, four, five job opportunities. Wages going up....