Republican presidential candidate Ted Cruz said late Tuesday that Donald Trump's fear of defending his record is behind the GOP front-runner's boycott of the next Fox News GOP presidential debate."The reality is, the reason Donald is doing this — I actually don't think it's because of [Fox News host] Megyn [Kelly] at all," he said on Fox News's "Hannity." "I think it's because he's afraid to defend his record, that he knows he can't defend his record, and he's trying to hide from the voters of Iowa," Cruz said six days from the first voting state's caucuses next Monday. "He's...