Tue, May 21, 2013, 3:20 AM EDT - U.S. Markets open in 6 hrs 10 mins
Caught on tape: Twister near Newcastle, Okla.
China's Li seeks stronger economic ties with India
Obama, Thein meet
At least 51 killed in massive Okla. tornado
Singer sues McDonald's for 'ruining her voice'
'Oh my god, that thing is getting huge!'
Tornado's incredible trail of devastation
Father and daughter's amazing feat
