Former Republican congressman #AdamKinzinger is warning that #DonaldTrump’s push to take control of #Greenland is not just reckless talk, but a real threat to U.S. alliances. He says many Republican lawmakers now claim they oppose it, with at least one even floating impeachment, but words mean nothing without action. Kinzinger calls Trump’s behavior dangerous and erratic, saying he is threatening countries that oppose the idea, which is nearly every U.S. ally. He argues this is not about strengt

Congressman Adam Kinzinger is among a growing number of Republicans to publicly say they'll vote to impeach President Trump. Rep. Kinzinger joins CBS This Morning with more on his decision. | CBS Mornings