He’s going to mess things up....
Welcome to politics
Donald Trump is a private citizen and not even part of Romney's campaign. If a private citizen can "mess things up" for the opponent of the man Trump is targeting - well SOMEBODY needs to do better.
Normally, I do not support dirty politics such as this but we're talking about dishing something out to somebody (Barack Obama) who got where he is today with these dirty tactics.
You can bet Barack Obama has and continues to look for dirt on Mitt Romney and he will go as far as going to court to get records unsealed to expose the man on whatever he thinks he may have on him.
With time on his hands Barry, a well spoken black man, was able to get elected to a state office, oddly because he looked for fraud in his opponents voter registrations and got his opponent disqualified from running. Barry a well versed liar was a natural in state politics. He used his political influence to get himself a position as a lecturer at Chicago's law school. Barry embellished this position as a "professor of law" which everyone knows is completely false. Barry was not a professor or even a specialist at anything but lying.