Bahraini anti-government protesters wait at barriers they've set up for Saudi forces to arrive Monday, March 14, 2011, in Manama, Bahrain. A Saudi-led military force crossed into Bahrain to prop up ... more 
Bahraini anti-government protesters wait at barriers they've set up for Saudi forces to arrive Monday, March 14, 2011, in Manama, Bahrain. A Saudi-led military force crossed into Bahrain to prop up the monarchy against widening demonstrations that have sent waves of fear through Gulf states over the potential for enemy Iran to take a new foothold on their doorsteps. less 
1 / 1
Associated Press | Photo By Hasan Jamali
Thu, Mar 17, 2011 6:10 PM EDT