No - nobody cares about THAT, but what people care about is where the LINE is - and what precedents are being set, because the U.S. is a nation of laws.
If it's okay to torture "terrorists", then the question becomes how you define a terrorist. If we capture some Al-Qaeda mastermind, we obviously know he's a terrorist, but what about someone we are not sure about? Do we just go ahead and start torture, knowing we'll torture some innocent people? Who gets to decide where the line is? Local commanders on the ground? Can any platoon commander just begin to torture someone they capture in the heat of battle to get information on where his buddies are planning an ambush?
The question becomes even more complicated when we step back from the battlefield. If we capture a known Al Qaeda operative inside the U.S., I don't think anyone cares if we torture him. But what about a foreign national who we are not sure about? Maybe he is providing financial support to groups in Saudi Arabia that maybe support terrorism. Okay to torture him?
What about a U.S. citizen who is an Al-Qeada agent in the U.S.? While some people might support torturing him, it raises questions about the Consitution that other cases might not. What about a U.S. Citizen who might be an Al-Qaeda agent, but we're not sure?
In my opinion, the problem is not that torture is invariably inappropriate - there are definiteyl times when it may be necessary. The problem is in deciding where exactly the line is, which can be incredibly difficult, and people worry that once you open the door a crack, that line might start to move over time.
Even though you might be perfectly comfortable trusting the Bush administration with that authority, will you be as willing to trust the Hillary Clinton administration? Do you want them to be able to define what a "terrorist" is? Ultimately, it becomes partly an issue of what power you want any government to have, and how muc you trust them with it.