Marc Lynch reacts to the violence in Egypt:
Today's sudden deterioration and brutal violence shows clearly that Egypt will remain unstable as long as the Egyptian military leadership fails to address core political grievances or impose any meaningful accountability for violence by its security forces. What the SCAF has thus far done is clearly not enough. Egypt can't wait for the SCAF to transfer real power to an effective civilian government, end its abusive security tactics, and hold those responsible for the violence accountable.