Republicans move ahead in Generic ballot - Registered voters prefer Republicans for the House, 48% to 44%

"Over the course of the year, independents' preference for the Republican candidate in their districts has grown."

(Gallup).Republicans have moved ahead of Democrats by 48% to 44% among registered voters in the latest update on Gallup's generic congressional ballot for the 2010 House elections, after trailing by six points in July and two points last month.

The Nov. 5-8 update comes just after Republican victories in the New Jersey and Virginia gubernatorial elections, which saw Republicans replace Democrats as governors of those states.
As was the case in last Tuesday's gubernatorial elections, independents are helping the Republicans' cause. In the latest poll, independent registered voters favor the Republican candidate by 52% to 30%. Both parties maintain similar loyalty from their bases, with 91% of Democratic registered voters preferring the Democratic candidate and 93% of Republican voters preferring the Republican.

Over the course of the year, independents' preference for the Republican candidate in their districts has grown, from a 1-point advantage in July to the current 22-point gap.

The overall results would predict a likely strong Republican showing if the House elections were held today. Though the registered-voter results reported here speak to the preferences of all eligible voters, voter turnout is crucial in determining the final outcome of midterm elections. Gallup will not begin to model likely turnout until much closer to the 2010 elections, but given that Republicans usually have a turnout advantage, if normal turnout patterns prevail in the coming election, prospects for a good Democratic showing appear slim. Of course, the elections are still nearly 12 months away and conditions could shift back in the Democrats' favor over this time.

Since Gallup regularly began using the generic ballot to measure registered voters' preferences for the House of Representatives in 1950, it has been rare for Republicans to have an advantage over Democrats. This is likely because more Americans usually identify as Democrats than as Republicans, but Republicans can offset this typical Democratic advantage in preferences with greater turnout on Election Day. Most of the prior Republican registered-voter leads on the generic ballot in Gallup polling occurred in 1994 and 2002, two strong years for the GOP.