If his rating drops to 20%, (and it might), he's still going to be
POTUS until January 2009.

I think GWB's presidency is past its "high point".
Hang on, it's a long way down from the top of the coaster.

But you can't really slap the economy right now. We're in that bubbly
period just before bankruptcy when a family grabs every stinking credit
card they can find and buys everything in sight. It isn't exactly
prosperity, but unless you sniff carefully it smells almost the same.
:-)