With the exception of Senator McCain and a couple of other GOP members, in one sense the entire GOP colluded with the Russians by their total silence on the Russian hacking of the DNC.  It was precisely this same thing that resulted in the impeachment of Richard Nixon.  I am confused.  Trump/GOP supporters seem to be saying it's bad when one of our own gets caught attempting to hack the DNC and we will impeach him, but when it's a hostile foreign country who does the dirty work, that's just peachy keen.

Chris Mathews is not a very liberal commentator.  At best he's another lukewarm blue dog chasing his own tail.