Currently Being ModeratedNov 20, 2012 9:06 PM (in response to redrobin65)
... Do they only let you download it a limited number of times?
No, whatever the problem is, that is not it.
Try signing out of the App Store, and signing in again. It should appear under "Purchases".
Make sure that you did not "hide" the purchase:
Currently Being ModeratedNov 21, 2012 9:41 AM (in response to John Galt)
That was it! You are a genius. I must have inadvertently clicked the X without even knowledge that I could "hide" anything. Thanks!!