How to I change the way Google sees my site

If you check to see which of my pages are indexed, they’re pretty much all there.

http://www.google.com/search?q=thepokerbiz&hl=en&rlz=1T4SUNA_enCA219CA219&start=10&sa=N

But I don’t like the way google shoes the pages. Rather than reading content on each page, it’s reading information from the right sidebar. What do I need to do to change this so it’s displaying stuff from the actual blog posts?

Thanks.