Iraq War: Was it worth it?

[Mississippi Steve]

The Iraq War is a $3,000,000,000,000 USD failure. Whoever thinks that their tax money was well spend must be blind and deaf. I would hate to be paying taxes knowing it's all going to waste, when America is already filled with enough domestic problems that haven't even begun to be solved.

What about all of the US taxpayer money that is going to feed, clothe, house, take care of medical needs, and social security of
13 million illegals in the US??
How much of our taxes are going to support them??