Who the heck is that 21 percent?

"Approval of U.S. Congress Falls to 21%, Driven by Democrats"

According to Frank Newport at the Gallup Poll, "Americans' approval of the job Congress is doing is at 21% this month, down significantly from last month's 31% and from the recent high of 39% in March." I don't care how "safe" your seat is...if you're in Congress, you should be looking back over your shoulder.