Tuesday on his nationally syndicated radio show, conservative talker Rush Limbaugh said White House National Security Adviser H.R. McMaster, who reportedly criticized the intellectual depth of President Donald Trump, was a part of the so-called “swamp.” He claimed McMaster wanted to get rid of pure “Trumpists,” like former White House Chief Strategist Steve Bannon. Partial transcript as follows: LIMBAUGH: The left is on this big thing — have you seen the story, Mr. Snerdley? H. R. McMaster supposedly at a dinner party this past summer — it’s BuzzFeed and some other places. Four or five different sources that McMaster was openly telling people what an idiot Trump is, that he has a kindergarten type IQ, that he’s childlike and doesn’t have the intellectual depth to keep up or to understand things. And there are a lot of sources, there are a lot of people here. This is not one or two people anonymously saying this. There are a lot of people. So a lot of people are giving this some weight. And they’re believing that McMaster said it, and then asking why. Why would McMaster do this? I have no idea. I have to tell you, I never heard of