The charge is set only the fuse needs to be lit

From OpinionJournal:

Democracies, it is now well established, do not go to war with each other. But they often get into wars with non-democracies. Overwhelmingly the non-democracy starts the war; nonetheless, in the vast majority of cases, it is the democratic side that wins. In other words, dictators consistently underestimate the strength of democracies, and democracies provoke war through their love of peace, which the dictators mistake for weakness.

Today, this same dynamic is creating a moment of great danger. The radicals are becoming reckless, asserting themselves for little reason beyond the conviction that they can. They are very likely to overreach. It is not hard to imagine scenarios in which a single match--say a terrible terror attack from Gaza--could ignite a chain reaction. Israel could handle Hamas, Hezbollah and Syria, albeit with painful losses all around, but if Iran intervened rather than see its regional assets eliminated, could the U.S. stay out?

With the Bush administration's policies having failed to pacify Iraq, it is natural that the public has lost patience and that the opposition party is hurling brickbats. But the demands of congressional Democrats that we throw in the towel in Iraq, their attempts to constrain the president's freedom to destroy Iran's nuclear weapons program, the proposal of the Baker-Hamilton commission that we appeal to Iran to help extricate us from Iraq--all of these may be read by the radicals as signs of our imminent collapse. In the name of peace, they are hastening the advent of the next war.

We could add the illegal immigration issue to this mix. If the United States does not even have the will to defend its own borders against an invasion of largely unarmed Third World peasants who are doing undeniable harm to our nation then how can we expect strong-man dictators and religious fanatics to fear us?