Alexandria Ocasio Cortez (literally the top of the list alphabetized by first name) spent $1.5 million on 9,576 ads, garnering 60 million impressions, mostly for fundraising, and it all started after she assumed office? And the ads are spread out across the country with California edging out her home state of New York?
What a weird coincidence - both Ocasio Cortez and Cory Booker placed more ads in California than their home states (New York and New Jersey), but Kamala Harris put more ads in New York than her home state California.
I don't know what this data means, I'm uncomfortable with Facebook getting heat when other tech companies aren't (because people think Facebook helped Trump), but this is a really interesting data set if you start to play around with it.