"Around the world, Gandhi, Nelson Mandela, what they did was hard. It takes time. It takes more than a single term. It takes more than a single president. It takes more than a single individual," Obama said.
Actually he's not that far off. Mandela's a marxist and a racist and Ghandi was a fucking hippie that couldn't get shit done so he just sat around and talked about it. In other words, he was a liberal: Bitched and complained all day and let others support him.