i think, in egypt the danger that islamists capture the uprising, is there, in tunesia less.
in jordania, the protests are already lead by islamists; in yemen i dont know.
anyway its always good to remember, how the left in iran 1979 helped to bring the mullahs into power and so signed their own death-penalty. i remember very well, how they all labelled the mullahs with the classless word "anti-imperialists", instead to ask, what they really do 4 the workers and people in iran, cause throwing americans out alone dont make u anti-imperialist- any nazi could do the same (throwing americans out). there is no anti-imperialism without anti-capitalism....