I`m closer to anybody who believes that we should lead not from behind, but from the front. Rand Paul is one step behind, leading from behind. So, yes, even [Barack] Obama is more aggressive. Obama believes you can kill Anwar al-Awlaki without getting a court order.
I feel if I wanted to be taken seriously I have to study music the same way someone who wants to be a doctor would study medicine. You have to know your craft and by doing so I had to make sure to ignore what people were thinking as well.