The Washington Post looks at how Banksy's self-shredding art blew up into a world-wide meme over the weekend. Michael Cavna talks to political artist JP Trostle [full disclosure: that's me] about why "Girl with a Balloon" became an instant trope for cartoonists and the internet. https://www.washingtonpost.com/arts-entertainment/2018/10/09/banksys-stunt-has-become-meme-everything-people-think-has-been-shredded-like-constitution/?utm_term=.f862afdd4359