Donald Trump says he is unsure whether his recent battle with Pope Francis just days before the South Carolina would hurt his support.
"We have to have the wall and we have to stop the drugs from coming in," he continued, focusing on his positions on illegal immigration. "We have to have a border or we just don't have a country."
13:41 Trump's Plan to Gut Obama's Climate Policies: What You Need to Know20
21:54 What you need to know about history, according to President Trump27
21:23 Ivanka Trump reverses course, will become a government employee18
20:24 Ivanka Trump, Shifting Plans, Will Become a Federal Employee21