Midterms 2010: What you need to know-WashingtonPost.com:
Which party will win control of the House and Senate in November? Republicans have the momentum heading into the post-Labor Day crunch, as the GOP has neutralized Democratic advantages on the issues, President Obama's ratings have faded, and dissatisfaction with the government now surpasses its 1994 levels. Seventy-two percent of voters disapprove of the way Congress is handling its job, a 16-year high.
