President Donald Trump slammed NBC's Chuck Todd.<br />Trump called the news host a "sleepy son of a bitch."<br />The next day, Todd was interviewing Steve Mnuchin, Treasury Secretary.<br />He asked what parents should tell their kids about Trump's language.<br />Trump routinely questions the medias credibility.<br />Our credibility is being challenged now by the president. And maybe it's a tactic. <br />
