If reports of Republican panic on Capitol Hill are accurate, a big reason is likely the latest NBC/Wall Street Journal survey, which purports to show the public overwhelmingly disapproves of the GOP's role in the government shutdown. And on the surface, the news does indeed look grim for the GOP, as explained by NBC's political editor, Mark Murray:"The Republican Party has been badly damaged in the ongoing government shutdown and debt limit standoff, with a new NBC News/Wall Street Journal poll finding that a majority of Americans blame the GOP for the shutdown, and with the party's popularity declining to...