The Pew Center reports that the Democratic lead has been shrinking since the former Democratic Presidential candidate--a "D" student himself--mocked the intelligence of American servicemen and women fighting in Iraq:...nationwide Pew Research Center survey finds voting intentions shifting in the direction of Republican congressional candidates in the final days of the 2006 midterm campaign. The new survey finds a growing percentage of likely voters saying they will vote for GOP candidates. However, the Democrats still hold a 48% to 40% lead among registered voters, and a modest lead of 47%-43% among likely voters.
The narrowing of the Democratic lead raises questions about whether the party will win a large enough share of the popular vote to recapture control of the House of Representatives. The relationship between a party's share of the popular vote and the number of seats it wins is less certain than it once was, in large part because of the increasing prevalence of safe seat redistricting. As a result, forecasting seat gains from national surveys has become more difficult.
