Lance Armstrong, who admitted to doping, may or may not hope to mount a comeback in sports. But here's one profession that seems to provide a relatively easy path to redemption: politics.
Now she's got @FLOTUS, as well as @MichelleObama. How many Twitter accounts does one first lady need? Well, there's a reason for Michelle Obama's double-tweeting, and it has to do with the law.
The public's views on gay marriage have moved decidedly to the left, spurred by demographic and generational changes in the electorate. But that same electorate has shifted to the right on gun control. Why the politics of the two issues are different, for now.
Washington has been roiled by an NRA ad that makes a point about President Obama's daughters. On Thursday, the organization's CEO argued the ad wasn't really about them.