I am where a great many voters are, which is that I am listening and watching and coming to a decision.

We're doing a horrible job, and by "we" I mean conservatives, Republicans, free marketers, anyone who believes in liberty is doing a horrible job if half of young people think socialism is a good idea.

We need to do whatever is necessary to utterly defeat ISIS....We're not using our overwhelming air power. We're not arming the Kurds. Those need to be the first steps. And then we need to put whatever ground power is needed to carry it out.

Listen, if you're a hardworking steelworker or truck driver, that drives down your wages. That takes away your jobs.

Every month, we get the reports from the Bureau of Labor Statistics that say even more people have given up looking for work.

The very first day that President [Barack] Obama was inaugurated, his first act as a president was to rescind that ban on third-trimester abortions. And he's even carried it further. Now, even if the baby is born alive, they have the right to kill that baby. It is an abomination.

Marco Rubio said he was personally open over a long period of time to offering a path to citizenship for immigrants here illegally. Rubio's work on a comprehensive immigration bill is one of his biggest vulnerabilities with Republican primary voters.