Is there no depth MSNBC's Chris Matthews won't sink to?

Judging from a truly disgraceful comment he made on Thursday's "Hardball," the answer has got to be a resounding "NO!"

Chatting with guests Frank Gaffney and Ron Reagan Jr. about conditions in Afghanistan, Matthews ended a really heated discussion between his guests -- which included the former scolding, "Your father would be ashamed of you," and the latter responding, "You better watch your mouth about that" -- by disgustingly saying (video embedded below the fold, h/t NB reader Kirk Wikoff):

It’s a consistent line from the left: conservative talk radio is a cauldron of hate. In the Clinton years, a CBS News promo set out to warn the public about the dangers of Gordon Liddy: "The words are shocking... What he says may not be illegal, but is it dangerous? Has free speech gone too far? Hate radio under fire, and firing back."

Desperately hoping to capitalize on their sole star's newfound celebrity, Air America Media has renewed Rachel Maddow's contract and given her a coveted -- and rarely seen -- single-hour radio show during morning drive.

"Rachel is a unique talent with an unlimited future," said Air America CEO Bennett Zier in an email press release. "We are delighted that Air America remains her radio home."

Michael Smerconish is thinking of voting for Obama.  The Philly talk radio host let it be known while subbing for Dan Abrams on tonight's "Verdict" on MSNBC.  He actually did so, chatting with Ron Reagan, while criticizing Obama's flip-flops.  But the bottom line is the bottom line.
SMERCONISH: I want to think big picture, and I want to do so by showing you a piece of that which was published in today's Washington Post by Charles Krauthammer, if we can put that up on the screen:
The truth about Obama is uncomplicated. He is just a politician . . . When it's time to throw campaign finance reform, telecom accountability, NAFTA renogiation or Jeremiah Wright overboard, Obama is not sentimental.  He does not hesitate. He tosses lustily . . . By the time he's finished, Obama will have made the Clintons look scrupulous.
That's Charles Krauthammer.  Ron, I voted for the first time in 1980 for your dad. I have never voted for a Democrat for president. I voted for plenty of Democrats, but never for president. I've not ruled it out in this cycle, because I like this guy. But the events of the last 10 days or so make him seem status quo, make him seem like just a run-of-the-mill politician.

View video here.