From the January 15 edition of Fox News' The O'Reilly Factor:
BILL O'REILLY (HOST): That leaves us with the three main contenders right now, Trump, Cruz and Rubio. Let's take Senator Rubio first. He's an excellent debater, we all know that, and he displayed his skills last night. He flayed Ted Cruz on his voting record.
Now Cruz of course hammered Rubio on being a guy soft on illegal immigration. That back and forth between the two men was entertaining. They also went after each other on taxes, Marco Rubio has a legitimate chance to win the nomination, and is feared by the Clinton campaign, because he is articulate, his demographic profile works in a general election, and he makes Hillary Clinton look older.