Warren Buffet believes taxes on the rich should be raised and won't harm job growth. Given his credentials, do you agree?

Here’s an article about it.

Lots of people have different opinions on higher taxes for the wealthy, their effect on job growth, and whether or not they are fair. In my opinion, Warren Buffet’s opinion on economics should be given more respect than someone less knowledgeable (such as myself).

What do you think?