It's just over nine minutes but worth watching all of it. His point about testing the VP candidate is so on the money.
McCain's act is a Hail Mary pass if ever there was one. (See Randal? I know my football terms.)
Update: Here is Craig Ferguson's take on the issue:
You can't suspend democracy. Hat tip to Dianne for this. Both Dave and Craig point out, through humor, the absurdity of McCain's empty gesture. The power of humor is far reaching. I applaud them both.