You can't trust politicians. It doesn't matter who makes a political speech. It's all lies - and it applies to any rock star who wants to make a political speech as well.
I'm one of those writers who tends to be really good at making outlines and sticking to them. I'm very good at doing that, but I don't like it. It sort of takes a lot of the fun out.
Also, as I've gotten older and more mature, I've become much more comfortable in my own skin. After 25 years of doing stand-up, that's reflected onstage.