 
                Kevin Robillard 🇺🇸 @Robillard
This ad could be interpreted in a bunch of different ways, which is what it makes it an excellent troll --> — PolitiTweet.org
Nick Corasaniti @NYTnickc
Interesting: the Club for Growth goes up with a negative ad in Iowa directly attacking @BernieSanders, both on heal… https://t.co/WcALc0ePU7