I don't think it was signed by them, I think it's just a massed produced item. They are thanking me, but I never did anything so I don't know what for!
I googled Mouse's 'Autopen' and found that the extension to the patriot act was signed by such a machine while Obama was in France
Wow, so either the patriot act is void or the autopen acts like your signature. Good find!
the general view seem to be that he authorised it's use and was fully informed throughout, just that the previous legislation was due to expire at midnight and needs must
my feeling is he may want to be able to say he didn't do it - one day
I agree. It's pitiful and should have been left to expire.