‘Make sure to check in with us!” one friend told me. “Try not to get killed,” another warned. I wasn’t off to a war zone or a spy mission in Moscow. I was riding a bus from New York to Washington to attend the Conservative Political Action Conference.

To be sure, I’m a tiny, talkative South Asian woman who spent four months on Hillary Clinton’s 2016 campaign staff. I wasn’t exactly in my element surrounded by people in “Make America Great Again” hats chanting “Lock her up! Lock her up!“ But there was more to CPAC than that....