I thought she made a rather good point. I didn't see the future president of the U.S. meeting with Timothy McVeigh at his house to start his political career. Did I miss that? Did Timothy McVeigh give Sarah Palin a leg up on her first campaign for governor?
*yes, I'm aware that McVeigh was executed in 2001. Nonetheless, I didn't see President Obama wooing McVeigh or his ilk in order to get elected. Nor did I see Sarah Palin doing this. Or, John McCain. Or, for that matter, anyone.
These people profiled in the OP aren't conservatives. They are so far right as to be the equivalent of Tim McVeigh.