McCain Stumbles on H.I.V. Prevention

Not sure what to say about this one. I've had bad days before, but not this bad. Is he getting senile?
http://thecaucus.blogs.nytimes.com/2...iv-prevention/

Mr. McCain: (Laughs) “Are we on the Straight Talk express? I’m not informed enough on it. Let me find out. You know, I’m sure I’ve taken a position on it on the past. I have to find out what my position was. Brian, would you find out what my position is on contraception – I’m sure I’m opposed to government spending on it, I’m sure I support the president’s policies on it.”