Former Defense Department spokesman weighs in on escalating protests
Monarch calls for peace following violent crackdown
State of emergency declared as thousands of anti - government demonstrators take to the streets
Leader says he will go as long as power is transferred to 'clean hands'
Only under certain conditions
Other nations inspired by Tunisia, Egypt
Hidden weapons supplied by Syria?
Should U.S. intervene in other Middle East conflicts?
Geraldo Rivera’s take on no-fly zone imposed on Libya
Key lawmakers on coalition strikes in Libya
Middle East expert Michael Singh says peace in Libya is priority
Dealing with attacks on pro-democracy activists?
Anti - government demonstrations spread across Mideast
Arab leaders clinging to power
More than 40 people are killed in clashes between police, demonstrators
Did Egyptian revolt inspire protests in Bahrain, Yemen and Iran
Governments push back against protesters
Some leaders making compromises to stay in power
Police crack down on demonstrators