Politics and Religion
First off, I'm sorry, I am not usually one of those 'spelling geek' types, but I couldn't help but guffaw at the fact that you posted a link on which the word "secessionist" is printed in HUGE BOLD LETTERS right at the very top - and you still got it wrong in your post. One wonders how carefully you read your own link. Credit shall be given however, for not designating yourself as the "rooler" of the universe 
Now then, having had a bit of fun, lets look at your claim a little more closely. Sarah Palin herself, as the article points out, is not and never has been a member of the AIP. I suppose a grudging point must be given to the Huffington Post for not attempting to continue making that claim. Generally no matter how thoroughly their nose is rubbed in facts, they will persist in spreading whatever the lie du jour is. However, the article notes that her husband was a member for "several years". Pity that several only boils down to about three years, give or take. Yup, that is an awful lot of time. Not quite the number of years that Obama has been bosom buddies with a known terrorist. Not quite the number of years that Obama has been mentored by a terrorist sympathizer.
Who is that terrorist sympathizer you ask? Why, good old Jeremiah Wright of course, who re-printed an Hamas Terror Manifesto in his church bulletin. Wasn't that sweet of him?
http://www.wnd.com/index.php?fa=PAGE.view&pageId=59456
http://www.bizzyblog.com/wp-images/TUCChamasColumn072207.jpg
-- Modified on 10/6/2008 6:30:52 AM
The first link I provided will take you to an article about the fact that Wright re-printed a terrorist manifesto in his weekly church bulletin. The second link is a PDF of file OF the church bulletin, wherein every single word of the manifesto can be clearly read, along with the copyright information at the bottom identifiying the publication as belonging to Jeremiah Wright.
Try reading before you "dismiss" baloney
And once again you misstate yourself. Todd Palin WAS a member of AIP, his membership ended years ago. He did not need to be hounded to death for more than a month before he left the group. That was Obama. It took him over a month before he finally grew enough marbles (can't properly call them balls) to leave TUCC.