Some other news. Yesterday was primary day in Nebraska and voters delivered a surprise. Both parties were choosing candidates for a Senate race.
DAVID GREENE, HOST:
And the Republican primary started with a pattern that has become familiar. The leading candidate was backed by traditional Republican leaders but was challenged by another candidate with Tea Party support and a lot of outside money.
INSKEEP: It became a fierce campaign, but here's where the pattern was broken. Neither contender won.
A day after Senate Democrats' chances of keeping control of the chamber seemed to improve with the news that Maine Republican Olympia Snowe was retiring from a seat Democrats seem likely to gain, they got apparently more good news — Bob Kerrey finally decided to run for the soon-to-be-vacated U.S. Senate seat from Nebraska.