Absolutely not. I think one of the great differences between us(the West) and them(Muslims, savages, communists) is that we, or at least should, never sink to their levels of barbarism. It is still unproven whether a technique like waterboarding is actually effective........a man under great duress would likely tell you anything you'd like to know.
I think too many people have watched that Jack Bauer tv show.....with all the technological advances and access to various systems that we possess, I find it almost laughable that it would take torturing some poor raghead freedom fighter in a basement somewhere with a battery cable attached to his nuts in order to save American lives.
However, I do approve of unconventional methods in extracting information from terrorist suspects.....making them wear a pork necklace, forcing them to listen to Britney Speers, exposing them to the Getbig G&O forums, etc.