[Kaslin]

And what about the discrepancy in the signatures?

I some screen captures of the doucuments and pasted them to a new image in paintshop pro for a comparison. Check them out

The last signature is from G.W.Bush's request to be discharged so he could go to Harvard business school

http://www.freerepublic.com/focus/f-news/1210987/posts?page=25#25

[Thane_Banquo]

Huge differences between the sigs. Note that on the left top signature from the possible forgery, the capital J has a a much more straight right edge than in the valid lower signature. Second, and most glaringly, the top right tail on the K in the possible forgery curves up and in, while the top right tail on the K in the true memo curves down.

Nonetheless, there are similiarities that suggest the forger may have seen the original signature and attempted to duplicate.

People's signatures change over time, but not that much. There is a high probability that this was forged.