Ukraine says armed Russian troops have occupied two airports in Crimea.
Obama, tech firms set to announce software donations to schools.
Israel issued a warning Friday to Lebanon to curb any Hezbollah reprisals for an alleged Israeli air strike.
The 25 most awkward allies of the United States.
The Washington Post is upset with Jeopardy! champion Arthur Chu for having the gall to strategize and win.
Jeff Gordon pulled the Test Drive prank again: