Robert Gibbs, spokesman for the White House, is telling us now on a live feed that violence won't solve this issue in Egypt.
You're are correct, Mr. Gibbs. However, look at history. Violence never solves issues, but sometimes it is the only way to make people take issues seriously. Disagree? If you live in the US, you live in a country that was freed from British rule by violence. President Lincoln forced our country to stay united with violence. The resolution of these issues almost always takes place after violence forces the issues to the forefront of peoples' minds.
Also, when was the last major media blitz about human and civil rights in Egypt? It took this outbreak of violence to bring these issues to the attention of people. (And even now I would bet a majority of people in the world with access to media are still ignorant of the situation.)
I'm not condoning violence, but I can't force my conscience to feel bad that these people are using it. Freedom is important, and sometimes you have to fight for what you believe in.
NOTE: There is quite a difference between this and terrorism. I do not, under any circumstance, think terrorism is a legitimate way to do anything. Violent protests against oppressive governments target those governments in an attempt to force change. Terrorism targets bystanders and civilians in an attempt to scare people, and it has never achieved anything but more violence.