This is going to leave a mark. Katie Couric tweets:

WTF.

Good questions.

And more than one Tweeter linked Couric’s inane question tonight with her questioning of Sarah Palin in the 2008 election:

And here’s a serious question from Daily Beast reporter Olivia Nuzzi:

To which Couric responded:

Yes. It IS a big problem, and Couric doesn’t get it.

Couric later tweeted this:

Um, yes?

And this is hilarious:

Ka-boom. Here are her tweets from 2011:

Over to you, Katie.

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