Third of Americans Say Evidence Has Supported Darwin's Evolution Theory
"Only about a third of Americans believe that Charles Darwin's theory of evolution is a scientific theory that has been well supported by the evidence, while just as many say that it is just one of many theories and has not been supported by the evidence."
If you're in the two-thirds that don't "believe" in evolution - please, for the love of God, read this entry on Evolution. The key phrase in here: "the theory of evolution is widely accepted"
And don't miss the sections on Evidence. I find it all quite convincing...