AP - Obama says he's running for president to lead the country out of Iraq ... McCain says Iraq-style troop increase would work in Afghanistan ... McCain assailed for opposing adoptions by gays; his campaign says he doesn't seek ban ... DNC chief to embark on Southern bus tour ... SC Gov. Mark Sanford says he bumbled interview about McCain

AP - House Democrats, moving to accomplish a top priority in exchange for quick approval of the Bush administration's urgent rescue plan for Fannie Mae and Freddie Mac, intend to tie it to $3.9 billion in grants for neighborhoods hit hardest by foreclosures.

AP - Democrat Barack Obama wants to prove he's ready to be a wartime commander in chief. Republican John McCain hopes to sell the idea that his rival is not.

AP - Democratic National Committee Chairman Howard Dean is embarking on a voter registration bus tour he hopes will help push Dixie to the Democrats.

AP - Obama says he's running for president to lead the country out of Iraq ... McCain says Iraq-style troop increase would work in Afghanistan, calls Obama plans misguided ... DNC chief to embark on Southern bus tour, hoping to register voters to turn Dixie Democratic

AP - Democratic National Committee Chairman Howard Dean is embarking on a voter registration bus tour he hopes will help push Dixie to the Democrats.

AP - Former President Bill Clinton warned Saturday that the country is becoming increasingly polarized despite the historic nature of the Democratic primary.

AP - McCain says he's better than Obama for women, especially those in small business ... Obama stands by remarks about country needing to be multilingual ... McCain ad in Colorado, Nevada and New Mexico praises Hispanic GIs, notes many aren't yet citizens ... German govt. says Obama visit being worked out, quiet on possible Brandenburg Gate speech