She's been right on a hell of a lot more than that.
She's a pundit. Her job is to frequently make predictions and guesses and "call for" things.
I can list a dozen things she got wrong. I can list a dozen things she "called for" that never happened. I can go on and on about how "the person who knows more about energy than anyone else in the country" was duped into believing man caused climate change.
But she's a pundit. Her job is to make predictions and guesses all day long. you can't hate on a pundit cause he/she is wrong - they HAVE to make predictions all the time. It's what pundits do. It's what politicians do too. It's like the NFL hosts making predicitons on the games. nobody mocks them when they get it wrong. But nobody feels the need to throw them a parade when they get the pick correct.
The fact that someone has to write an article - to gloat because something Palin said 6 years ago ended up being accurate - is pretty sad by itself. Ted Cruz gets shit right every day. I don't see a need to gloat in 2020 because he was right this year - I hope in 2020 he's gearing up for re-election to the White House, and we dont have to go back 6 years to give him props for something.
Ugh, I don't know why repubs feel the need to continually tie themselves to palin. There are FAR better repubs out there which represent the party in a better light. To brag because "hey, she got one right!"... I dunno... I guess that's why a half-wit illegal kenyan like Obama was able to win the white house twice... as long as repubs tie their cart to palin, and ignore actual conservatives like ron paul, bachman, etc, we'll keep on seeing Dems win white houses and Repubs win predictions from 6 years ago.