President Bush just said the events in London are "a stark reminder that this nation is at war with Islamic fascists."
Also a pretty stark reminder that President Bush's War on Terror, the way he's chosen to fight it, is at best irrelevant to combatting this sort of danger. These are homegrown Brits apparently trying to blow up planes over the Atlantic. Good thing we've got a 150,000 or so troops in Iraq to take the fight to them.
Ivo Daalder has more