 The ad showed screenshots of alleged Sanders supporters using memes, alleged threatening texts, and other tweets.Part of Bloomberg's long-time political modus operandi is funding of various nonprofits in support of such issues he supports as gun control (Bloomberg is the primary funder of Everytown for Gun Safety), climate-change prevention, and city innovation.Campaigning in Philadelphia in January 2020, referencing $80 million he spent supporting Congressional candidates in the 2018 midterm elections, Bloomberg said, "I supported 24 candidates who were good on guns and good on environment, and 21 of them won, and that flipped the House.