Trump questions if Ted Cruz is eligible for president
Just weeks away from the Iowa caucuses, the real estate developer continues to lead in national polls. But he faces a serious threat in Iowa from Ted Cruz, the Texas senator whose poll numbers have climbed in recent weeks in the state which has a sizable evangelical population.
11:03 Why Trump picked a retired general for Homeland Security5
08:24 Trumps taps retired Marine general for homeland security11
16:39 Retired Marine Gen. John F. Kelly picked to head Department of Homeland Security14
03:43 Rallying in North Carolina, Donald Trump Formally Introduces James Mattis18