From @Pennyd2's Twitter account:

How about this... I am sitting on a plane to DC right next to Michelle Bachmann.

She's reading a book called "Sharia-The Threat to America"

She's getting her highlighter out...

She's making notes in the margins. Highlighted "on a campaign of worldwide domination."

Now she's making extra notes on a napkin. This Sharia stuff must be REALLY scary!

The highlighter is back out. Does it really count if you highlight EVERY line on the page.

Sneaking a peak at book. Didn't know "Muslim Brotherhood has succeeded at infiltrating our education & political systems" LOL

On the ground now. Lost wifi earlier. She really didn't want to talk much. All that Shariah threat had her rapt.