From NBC's Mark Murray
The McCain camp has been hyping a new TV ad all day. On MSNBC's Morning Joe, communications director Jill Hazelbaker told Mika Brzezinski: "Well, Mika, this is a historic ad. I think this is the first of its kind. Sen. McCain is going to speak direct to camera to Barack Obama. I'm not going to give away many more details than that. But suffice to say it's going to be a very exciting ad, and I think it's going to get a lot of attention."
Would McCain attack Obama in the ad? Would he announce his veep pick?
Well, we finally saw the ad. And in it -- drum roll, please -- McCain congratulates Obama. "Sen. Obama, this is truly a good day for America. Too often the achievements of our opponents go unnoticed," McCain says to the camera. "So I wanted to stop and say, congratulations. How perfect that your nomination would come on this historic day. Tomorrow, we'll be back at it. But tonight senator, job well done."
The McCain camp says the TV ad will run on national cable and in "key states."