George W. Bush invaded Iraq at a cost of close to $2 trillion. And Iraq had absolutely NOTHING to do with 9-11, and Iraq didn't have WMD's.
I think carrying out the wishes of former presidents like JFK is worth the price
the torch had been passed to a new generation of Americans – “born in this century, tempered by war, disciplined by a hard and bitter peace, proud of our ancient heritage” – and pledged to “pay any price, bear any burden, meet any hardship, support any friend, oppose any foe, in order to assure the survival and the success of liberty.”