It comes less than three weeks after a wave of protests that forced Tunisia 's longtime strongman to flee to Saudi Arabia in mid-January . NEW : President Barack Obama says a transition in Egypt must begin now . NEW : Critics and supporters of the Egyptian president clash in protest . Mubarak 's death will only ` ` ' the agony , '' an opposition leader says . Arab League Report : Egyptians should weigh speech before responding .
NEW : President Barack Obama says a transition in Egypt must begin now . NEW : Critics and supporters of the Egyptian president clash in protest . Mubarak 's death will only ` ` ' the agony , '' an opposition leader says . Arab League Report : Egyptians should weigh speech before responding .