him. it's not immediately clear why he returned. the duvalier family ruled haiti with an iron fist for three decades and jean-claude, known as baby doc, led the country for 25 years before a revolt forced him to return to france. he returns to haiti after a devastating earthquake, cholera outbreak and contested presidential elicks. congresswoman gabrielle giffords condition has been upgraded from critical to condition because she's breathing on her own through a tracheotomy tube without using a ventilator. giffords' friend, new york senator kirsten gillibrand tells cnn, that giffords is now moving both sides of her body. americans are being urged to leave tunisia. that word from the u.s. state department tonight. social unrest led to the longtime ruler fleeing the north african country on saturday. fighting broke out on sunday near the presidential palace between government troops, armed gangs and loyalists of the ex-president. in brazil's mountains north of