He won more states; she won more big states and a few more delegates. Battle to last through March at least, analysts say.
The former first lady's imposing national lead among Democratic voters faded leading up to the 22-state sweepstakes.
With stepped up campaigning, Obama seeks to make inroads into Clinton's Hispanic support.
Some states have allowed primary votes to be cast as long as a month ago. In California, for example, up to half of all primary votes may be cast early.
The interior West has added new independent and Latino voters who are up for grabs.
House-gifting has become a major philanthropic trend in the US, in part fueled by reality TV shows.
Soldiers find major weapons caches, a bunker, and an insurgent expense report in Diyala Province.
The immigration debate has rattled many and may tip them toward the Democrats. But which one?