More good polling news for the McCain campaign as the numbers start to roll in showing that his pick of Sarah Palin may have been the masterstroke of the election.The vital demographic of white women have surged to John McCain since the GOP convention ended last week:Republican presidential candidate John McCain has gained huge support among white women since naming Sarah Palin as his running mate and now leads Democrat Barack Obama among those voters, according to a survey published on Tuesday. The Washington Post/ABC News poll found that much of McCain's surge in the polls since the Republican National Convention is attributable to the shift in support among white women.The race for the White House is now a virtual tie, with Obama at 47 percent support of registered voters and McCain at 46 percent, the poll found.Before the Democratic National Convention in late August, Obama held an 8 percentage point lead among white women voters, 50 percent to 42 percent, but after the Republican...(Read Full Post)