Indianapolis (CNN)South Carolina Sen. Lindsey Graham is predicting "another 9/11" if Donald Trump is elected president. In an interview on CBS' "Face the Nation" Graham said the Republican Party is in the midst of a "civil war" and called Trump's foreign policy positions dangerous. He pointed to former House Speaker John Boehner's comments about his friendly relationship with Trump, and Boehner's dismissal of Texas Sen. Ted Cruz, Trump's chief Republican presidential rival, as "Lucifer in the flesh."
