demonstrate why there was relief that there s a check on this president. i think you ll continue to see that. i think the idea that the president is doing a great job and this week is really great is you re in an echo chamber of your own. that is not how the country is seeing it. no, i m at msnbc. i m definitely not in my own echo chamber. republican reaction to mattis, mitch mcconnell, who does not like to be seen as publicly crossing this president, says, i am particularly distressed that he is resigning due to sharp differences of america s global leadership, not a singling out any party. marco rubio, we put that one up. we are headed towards a series of grave policy errors which will endanger our nation, damage our alliances and empower our alliances. adam kinzinger, referring, i believe i forget the re-tweet he was looking at here. but just over the president s tweet saying that he s ignoring sound military advice. it s been an axiom of