I do too .... and words matter when you are the President of the United States. 
Donald Trump said that he would encourage Russia to "do whatever the hell they want," to a fellow NATO member, following a hypothetical invasion, simply due to unpaid NATO membership fees.
^^^^ In fact, that was exactly what he did, and I have video to prove it.  ^^^^
Donald Trump has been given chances to amend his rhetoric from that speech in South Carolina, and he has declined to do so.  What else is there to infer at this point .... except that Trump meant everything he said?