Brian O'Driscoll

I've got my head fixed on the next part of life. I know there will be an adjusting period of just not being a rugby player for a while, and over that period I'll get my head around what the next challenge involves.

I think what's going to hurt the Republicans enormously is the extremist position of Mitt Romney on the immigration issue and states like New Mexico, states like Colorado, Nevada, Arizona - and I think it's going to be the margin of victory for President Obama, a very narrow victory.