I will bet you anything that Obama will get Michelle pregnant during the first term in the White House and will win over "the heart and affection of Americans."
This will get him his 2nd term.
There will be a school shooting during his term. The media will set up several stories about the horrors of gun violence throughout his presidency. When this tragic event happens, he will launch his "gun show loophole" and "assault weapon ban." It will look like he just came up with the legislation quickly and efficiently and the Jimmy Kimmels and Kieth Olbermanns will say how amazing and ready he was.
Osama bin Laden could be caught during his presidency. The press will act like terrorism and the Muslim threat is over. Any further acts of terrorism will be coined as" blowback from the illegal Bush war" or isolated incidents.
There are two things that will derail Obama though.
1. Failed Left Wing policies that put the economy in a place that it cannot return from. A real stock market crash that lasts for 5 years. This is very likely to happen. We cannot compete against other countries like India and China with one weight around our legs that is black ghetto culture and the other, lazy, immoral Americans who want more from less
2. More than one major terrorist attack in the US. Not only would this destroy the economy but it would wake people up that he is an affirmative action president and that he can't even be trusted with their safety.