Just how fat are we?

It is one thing to say we are getting fat, it is another to look at the information that has changed over the last several years. First is a look at what America's collective weight was broken down by state during 1991 then a look at the same information in 2006. This just shows I need to get up from in front of my computer and go for a walk or something. Take the stairs, do anything - just don't add to the problem.