As we found out in the 2008 primary, he showed us that sometimes the best way to take on low blows from your opponent is not to return tit for tat.
He came up with a great way to suggest why we shouldn't vote for Republicans in the 2010 midterms.
While campaigning for Senator Reid in Nevada, President Obama had some fun pointing out Sharon Angle's extremism.
And when he delivered this one, I KNEW it was all over for Mitt Romney.
But one of my all-time favorites happened before he became POTUS - when he gave the "young brothas a tip."