We often get our cause and effect reversed

Gallup today:

PRINCETON, NJ -- In the wake of Republican Scott Brown's victory in Tuesday's U.S. Senate election in Massachusetts, the majority of Americans (55%) favor Congress' putting the brakes on its current healthcare reform efforts

No, I think Gallup has it backwards, even exactly backwards. Because Americans disfavor current health care legislation, a Republican running against it won the U.S. Senate election in Massachusetts.

"In the wake of" is a sloppy way to write of cause and effect anyway. It implies sudden displacement rather than the steadily accumulating boilover that actually took place.