An inspector general's report about "excessive and wasteful" spending on a 2010 conference in Las Vegas hosted by the federal government's General Services Administration has cost GSA administrator Martha Johnson her job.
Mitt Romney and Rick Santorum have been fighting it out in Wisconsin for the past week. And Tuesday night they'll see the results of their labors. Republicans will also cast votes Tuesday in Maryland and Washington, D.C., primaries, though the candidates have not spent much time there.
In all three contests, polls show Romney with a wide lead. Yet Santorum continues to campaign as relentlessly as ever. On Tuesday's Morning Edition, NPR's Ari Shapiro and David Welna filed reports from the trail.
Once the Republican presidential primaries entered April, leaving behind March with its run of several Southern contests, the electoral terrain was expected to start looking much better for Mitt Romney.
That seems the case Tuesday, as Wisconsin, Maryland and the District of Columbia hold the first primaries in April, with a total of 98 delegates at stake. The front-runner for the GOP presidential nomination is expected to have a very good day. Just how good remains to be seen.
Mobile gaming, or at least playing games on a cellphone, is nothing new. Just think of all the quick, sometimes mundane rounds of Snake you played if you were one of the lucky owners of that brick of a Nokia phone from the late '90s and early 2000s.
Yet as smartphones evolved in recent years, the number of games available on them grew rapidly, as well. It has become common to see users of Android phones and iPhones wrapped up in intense sessions of games like Angry Birds or Draw Something.