Well, it's official. Rick Santorum has dropped out of the race for Republican presidential candidate. The announcement comes after he took a break from his campaign to aid his sick daughter, Bella, and that combined with ailing poll numbers marked the end of his journey to the White House. It's been a long road to newly crowned GOP nominee Mitt Romney, who will now be up against Barack Obama in Read more

Sarah Palin drew twice as many supporters as GOP front-runner Mitt Romney this weekend at a Labor Day Tea Party event in New Hampshire. The former governor and vice presidential candidate continues to give pseudo stump speeches to campaign-style crowds in strategically important states. But although Palin also completed a half-marathon this weekend, coming in second in her age bracket, she's Read more

Things heated up this week on the presidential campaign trail, as Michele Bachmann did a victory lap following her win in the Iowa straw poll, and President Obama surprised Americans on his bus tour of the Midwest. Meanwhile across the pond, Prince William and Kate Middleton took their own tour of sites devastated by this month's riots in England. See all that and more in the week in pictures. Read more