By GottaLaff
I did a little digging with the help of Twitter pal JamieHarbor, and thought I'd introduce you to its founder, David "We need new program ideas" Jaget:
Here he is on Twitter:

Jaget mentions that he is proud to be Jewish in his Twitter bio, here at a rally in D.C. (at 1:59), and in the following video of his appearance in Lansing, Michigan. I'm not sure why he feels it necessary to emphasize that, but, well, he does:
And here he is in Wisconsin, once again, drumming up business for his new venture with Comcast, and using others to further his mission:
And finally, here's documentation of a rather modest donation to Rudy Giuliani:

Time to switch your cable provider, if you haven't already.
UPDATE: Seems he may be a Las Vegas chiropractor who's trying to sell an $800,000 home. Or not. But if not, there are two David Jagets living in Vegas (his Facebook page references Las Vegas as his "current city"):
Dr. David Jaget and Laura Jaget have listed for sale a five-bedroom, 3.5-bath home at [xxxx xxxxxxxx Dr.] in Las Vegas for $799,900.Some digs:
Dr. Jaget bought the property for $395,000 in Dec. 2000. The 3,315-square-foot house was built in 1995.
Frank Napoli of Prudential Americana Group Realtors is the listing agent for the property.
Dr. Jaget is a Las Vegas-based chiropractor and owner at Spinal Rehabilitation Center.
Mrs. Jaget is the co-owner of Spinal Rehabilitation Center.

UPDATE: Comcast denies any involvement.