GOP approval rating

English: The western front of the United State...

English: The western front of the United States Capitol. The Neoclassical style building is located in Washington, D.C., on top of Capitol Hill at the east end of the National Mall. The Capitol was designated a National Historic Landmark in 1960. (Photo credit: Wikipedia)

The approval ratings of the GOP and Congress are near historic lows, roughly 28% for the GOP and lower for Congress. In the recent vote to end the Federal government shutdown, 38% of House GOP members voted in support and 62% opposed. Those numbers were almost exactly reversed in the Senate, 61% in support and 39% opposed. If you subtract one number from the other, the difference is 23% in both cases which is almost the same as the GOP approval rating. A coincidence? Maybe not.