On Obama's Joke About the Republicans; Their Message Being, "Take Two Tax-Cuts and Call Me in the Morning"

It's not half-bad. But does he not realize that a similar punch-line can be made about him (maybe the biggest Johnny One-Note of them all)? Like, I don't know, maybe, "Take two more layers of government bureaucracy and call me in the morning" or "Take two more tax increases on the wealthy and call me in the morning" or "Take 2 to 3,000 pages of additional regulation and call me in the morning". My suspicion is that he probably quite oblivious to the irony.