I believe the expression is "I couldn't care less". Think about it.I could care less.
A internet forum is a global place for people to exchange ideas, not a piece of literature.
And, unbelievably, to. It blows me away when people use these three words interchangeably. These are single syllable words that we all learned when we were very young. I'm guessing they were on our first grade spelling tests? IDK. That was a long time ago.And of course to, too, and two.