The only way they would take out Obama would be to get a black to do it on TV. Otherwise it would be a disaster as it would take much to stabilize the country. It would be in everyone's interest to keep Obama right where he is. For someone to make a statement to kill any politician will make them get noticed and possibly prosecuted.

Violence is not a productive tool in changing government. Then again it usually takes a disaster to get people together enough to protest. History does not reflect good things coming from assassinations.

It is our right to protest, it is not our right to shoot politicians.

It is good to write that which you protest. Silence is acceptance of the system as it is. Rioting usually backfires on those who riot.