also following for you developments in libya and of the days for fighting, including steady bombardment of the city. gadhafi claiming control. the key oil report has been under opposition control. gadhafi's defensive comes despite international growing pressure. barack obama repeated that he wants him to step down. >> reporter: this is completely the reverse of what we saw about two weeks ago. this square was full of government opposition. now it's filled with gunfire, blaring horns and the government celebrating victory.