is there anything they can do? that is our big question for our talk back segment. that is what carol costello is tackling from washington. >> you've got to wonder, in light of men on horses and camels with whip attacking protesters, you might wonder what comes next for egypt. salman told me the longer street demonstrators go on, the more chaotic and deadly they will become. so what to do? some say the world has no choice but to sit back and watch because the street in egypt is actually controlling what happens. others like him say it's time for president obama to become more forceful in his rhetoric. it doesn't look like there's going to be an orderly transition of power in egypt, especially if mubarak's government orchestrated those men on camels. why not say privately or publicly, mr. mubarak, the game is up. go now, or the united states will cut back on that more than