You know in this life there are two kind of people. The pragmatic who have convinced themselves that the world needs evil and the idealists who say the world could be just and much better. In the case of Eqypt the latter may have won the struggle to get rid of Mubarak but the first is now making their version of reality in the field. Funny thing is the first usually won not because it is more right but because most people are fallible and those in power are greatly tempted. I certainly hope someday the idealists could have the better world they dream of and have the realization that they need to take charge of it instead trusting it to the first group of people who are just going to run it according to their picture of the world, a world which needs evil. As for Israel what goes around comes around.
Israel needs to realize that they TOO need moral high ground in issues related to Palestine and her Arab neighbors and to actually start to engage their Arab neighbors in a more respectful ways. Especially to engage between Israel society and her Arab's neighbors. That is to invest in social, economic and cultural and personal exchanges between societies instead of investing all stocks on a particular group or a person.
Many things are not what they seem. I can give you example that in my country, Indonesia, Islamist fundamentalists too were put under tight control during the dictatorial rule of Soeharto. Now a little more after a decade post Soeharto's downfall, the state intelligence agency and national police body have been funding Islamist fundamentalist group as their attack dog. This is not because the government consists of Islamist fundamentalists but because the people who are in power believe that evil is a necessity in world and thus they complicate things unnecessarily. This group has been known to extort money and stir religious intolerance and unrest. They are not independent as they are financed by the state, our tax payer money.

. A lot of things in this world are seen particularly in some way not because they are particularly that way BUT because
they are made to be seen as such.