The immigration issue is a tricky one. However, if capital can move freely across borders, so should people.I have to admit that I'm still out on the "which economic system is best" question. This is a very mixed economy.Regarding suicide bombing - yes, it's repugnant. As is the firing of rockets into crowds or the bulldozing of families' homes. Unhappily, we all pay for that through foreign aid for Israel. Luckliy, our tax dollars don't finance the suicide bombers.I see suicide bombing as a desperate act of rebellion in the face of overwhelming firepower and years of humilitation and degradation. Talk about reaping the whirlwind! (Check out lyrics to Song 3907 and accompanying essays).