Of course freedom comes at a price. Just ask any South Korean if they would like to swap with their northern brothers and sisters. What if the US did not enter ww2 and japan were allowed to reek havoc thru Asia and the pacific?
and of course we should fight Isis, if anything coz we owe it to those being persecuted by even some of our very own. You can't get rid of cancer by doing nothing and just waiting for it to go away.
