Donald Trump, quoted here:
“I’m a practical person,” Trump said. "If I see things aren’t going well, like for instance there are people right now in the Republican party who are not doing well I don’t think it’s going to change for many of them, at some point you have to get out. Right now, I’m leading every poll I get the biggest crowds by far. I had 20,000 in Dallas I had 35,000 people in Mobile, Alabama, you know so far it’s looking good…So I will go and if for some reason I think it’s not going to work, I’ll go back to my business.”