The latest Rocky Mountain poll numbers show senators John McCain’s and Jeff Flake’s job approval numbers sliding.

Behavior Research Center Director Earl DeBerge says at just 27 percent positive for McCain and 18 percent for Flake, both men should be worried.

“The normal pattern is for senators to have ratings that are in the mid-50s to the mid-40s on the positive side,” DeBerge said. “These ratings are far below that.”

DeBerge says the slippage shows people are not pleased with how well McCain and Flake are doing their jobs. But he says both men have opportunities to woo voters.