Since he freely admits his father was not a US citizen, it is obvious that Barack Obama is not a natural born citizen and therefore is not Constitutionally qualified to be POTUS.
Indeed, we don't even know if our President is a US citizen because he refuses to show his LEGAL Birth Certificate!
Mr President, please do your duty by releasing legal paperwork to prove you are qualified, IF YOU ARE!
If those of us who think that a great injustice has been done by installing an unqualified person learn that we are wrong, then we can go on.
If we are correct, the sooner this is corrected, the less damage done.