And that brings us to our last word in business, flying cars. Finally, they're here. Well, almost here. We're not exactly in Jetsons' territory quite yet. But a company in Massachusetts says its prototype flying car, called the Transition, completed its first flight and will be ready for sale within the next year.
The two-seat vehicle soared to 1,400 feet in its maiden voyage. The car - can we call it that - is expected to cost $279,000, and 100 buyers have already plunked down their deposits.
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.