Trump slams Colorado Gov. Jared Polis over handling of migrant gangs in Aurora: ‘He’s chickens—t’ New York Post Colorado governor disputes Trump’s claims about gangs in Aurora CNNTrump’s ‘Operation Aurora’ is the only option he has: John Fabbricatore Fox NewsTrump proposes ‘Operation Aurora,’ escalates migrant rhetoric at Colo. rally: 3 takeaways USA TODAYTrump calls for death penalty against migrants who kill U.S. citizens NBC News