Paul McCartney - 'Climate Warming Deniers Are Like Holocaust Deniers'

This is McCartney's second foray into politics in which a significant percentage of people will be offended. He should know that the believers of human impacting the climate no longer call it 'Global Warming' but 'Climate Change'; does that mean that they are included in that group of people that does not believe the Holocaust happened?

http://www.thesun.co.uk/sol/homepage/features/3027440/Exclusive-Paul-McCartney-chat.html

"THE shocking images of oil-covered wildlife and ruined beaches across the Gulf of Mexico have horrified millions.
But passionate green campaigner Sir Paul McCartney believes the environmental disaster may have a silver lining, with the search for clean, renewable energy now being pushed forward.

The Beatles legend said: "Sadly we need disasters like this to show people. Some people don't believe in climate warming - like those who don't believe there was a Holocaust.

"But the facts indicate that there's something going on and we've got to be aware of it if we want our kids to inherit a decent world, not a complete nightmare of a planet - clean, renewable energy is for starters.""