New Quinnipiac poll puts Scott Walker at 18 percent and Jeb Bush at 16 percent.

Here.

New Jersey Gov. Christopher Christie and former Arkansas Gov. Mike Huckabee are at 8 percent each... Physician Ben Carson has 7 percent, with 6 percent each for U.S. Sen. Rand Paul of Kentucky and U.S. Sen. Ted Cruz of Texas and 5 percent for U.S. Sen. Marco Rubio of Florida...

If Walker does not run, Bush gets 18 percent, with 10 percent for Carson, 9 percent each for Christie and Huckabee, 8 percent each for Cruz and Paul and 7 percent for Rubio.

If Bush is out of the race, Walker gets 20 percent, with 10 percent for Christie, 9 percent for Huckabee and 8 percent each for Carson and Rubio.

Isn't it strange that taking Bush/Walker out of the mix doesn't do anything for the other guys?