Obviously the Koch brothers paid the tea party to start violent rehtoric that spurred Glenn Beck into inciting the violence so that Sarah Palin could lead an American Invasion on the advice of a parody site. On the other side of the street, Soros was printing signs while holding hands with Richard Trumka, both of whom were being aided by Barak Obama who was taking marching orders from Bill Ayers who was whispering from the shadows. In the meantime, Israel is obviously manipulating the US into action while Iran pushes the protesters into action.
Its all in the illuminati playbook.
(Yes, this is a total lampoon)
In all seriousness, the country obviously needs to sort out its problems, but we aren't going to be happy with the end result. Tunisia and Egypt are going to be under sharia law in no time fast with free elections, and what they do with that kind of country has not been very nice in the past. Mubarak is a dictator, what replaces him may be another Islamic Republic that has a deep hatred of the west. The Muslim Brotherhood are reported to have declared Jihad on the US, and they are by far the largest political group, which means they would take any free elections. Having Egypt's military take over, which is option 3, would only be a band aid. Riots would happen again, if not right away, soon enough.