Chris Matthews reacts to news that Donald Trump will not appear at Thursday's FOX News debate, the last debate before the Iowa caucus.
"Who is going to watch a debate between the two Cuban guys?" Matthews said on Tuesday's edition of MSNBC's Hardball. "Who is going to watch a debate between Rubio, Marco Rubio and Ted Cruz. Who cares? You know they've been fighting in this inter league fight over who is the hawkish guy or whatever. Who is going to watch that?"