Being right 100% of the time

The president continually talks about how we have to be right 100% of the time and the terrorists only have to be right once. Every time a road side bomb goes off I am left to wonder where the explosives came from and whether having enough troops on the ground from the outset would have kept those explosives out of the hands of our enemies. I wonder how many more of our soldiers would be alive today if Bush had sent in the number of troops the military originally requested. This administration talks big about having secured billions on tons of munitions. Regardless of how many tons of munitions you've secured if over 300 tons of explosives slip through you haven't been right 100% of the time.