Aside from being malicious, this is an attempt to get Sarah Palin flustered and labled a crank.
It’s working.
I am afraid you are quite correct.
My thoughts on Gov. Palin are a matter of record. She really needs to pick her battles more wisely. She is a sitting Governor. Have a little class about yourself (as my students would say)
Like Letterman, the blogger who posted this photo (which I haven't seen) would not have the attention of a wider audience had Gov. Palin not become so personally involved. You cannot purge the Internet from every idiot who posts online (Lucky for me! :)
Here's the response I would like hear: "I haven't seen the photo (heard that joke) I am far too busy working on (insert latest project of substance)to look at (listen to) that sort of thing. I'm happy to grant interviews discussing (project of substance)"