AP - Ford Motor Co.'s 2011 profits at a glance

Reuters - Stocks trimmed losses to end little changed on Friday, as investors saw dips in the market as an opportunity to buy into what has been a strong first month of 2012.

AP - Rick Santorum is tired, trailing — and going home.

Reuters - Vice President Joe Biden took a rare public swipe at Republican presidential candidates Mitt Romney and Newt Gingrich on Friday, criticizing them for comments about the poor and about the federal government's automaker bailout.