AP - The presidential race tightened after the final debate, with John McCain gaining among whites and people earning less than $50,000, according to an Associated Press-GfK poll that shows McCain and Barack Obama essentially running even among likely voters in the election homestretch.

AP - Now what? After three days of relative calm, turbulence returned to Wall Street on Wednesday. Louder warnings of a deep recession and weak corporate earnings took the Dow Jones industrial average down 514 points amid fears that government intervention won't be enough to prevent global economies from faltering.

AP - John McCain struck an anti-tax chord Wednesday in the state that launched him toward the Republican presidential nomination and in the home state of the plumber he hopes will help him reach the White House.