President Barack Obama is preparing a fresh outreach to the Muslim world in coming days, senior U.S. officials say, one that will ask those in the Middle East and beyond to reject Islamic militancy in the wake of Osama bin Laden's death and embrace a new era of relations with the U.S.
33 out of 100 seats are up for election. 51 are needed for a majority.
|Seats gained or lost||+2||-2|
* Includes two independent senators expected to caucus with the Democrats: Angus King (Maine) and Sen. Bernie Sanders (Vt.).
All 435 seats are up for election. 218 are needed for a majority.