PUNTA GORDA, Fla. (AP) — Rick Santorum is tired, almost broke — and going home. The former Pennsylvania senator is taking a pause from Florida campaigning just days before the Tuesday primary that even he expects to deal him a third consecutive loss. Santorum says he would rather spend his Saturday sitting at his kitchen table doing his taxes than campaigning in a state where the race for the Republican presidential nomination has become a two-man fight between Newt Gingrich and Mitt Romney. The cash-strapped candidate acknowledges that he simply can't keep up with the GOP front-runners in Florida. "We're...
