Sarge -
What you post is a perfectly valid political reason why you or anyone else might not vote for the President when he runs for re-election in 2012. If you believe that he has not kept his campaign promises sufficiently enough for you, then by all means do not vote for him. (You should note, however, that his posting his COLB on line is more than any other President or candidate in history has ever done with regard to their birth certificate.)
The problem comes in when people mistake the reasons they oppose the President politically with their "right" to attempt to remove him from office and undo the results of the last election.
Every procedure specified by the Constitution and the law to certify that the President was eligible to serve was followed. He has been certified as eligible in exactly the same manner as every other President. In fact, with all of the publicity given to this issue, the Electors and members of Congress likely had more information with regard to this topic than for any other President in history.
Idle speculation, rumors and outright lies notwithstanding, the President was properly elected, certified and inaugurated, and now serves.
Your best bet would be to work for his defeat in 2012. The "birthers" make political opposition to the President look like lunacy. It actually will help the President get re-elected...