Actually Obama does the same and he's not even president. (yet ?)
Not to rain on your parade, but the linked 'article' is complete and utter tripe. Not only is no proof offered of any wrongdoing, there aren't even any specific accusations. I can't believe any rational thinker would take it seriously. This isn't to say that Obama didn't do (whatever it is he's being accused of), just that there is nothing there that would allow one to make any sort of informed decision.
Hint: just because someone posts it on the Internet, doesn't mean its true.