Anti-vaxxers are now a modern political force

Informed Consent Action Network was among the most well-funded groups in the anti-vaccine movement prior to the pandemic. The nonprofit was pulling in $1.4 million in 2017. By 2021, its annual revenue topped $13.3 million, according to tax documents.

The group’s founder, Del Bigtree, hosts a podcast, The HighWire, where he discusses the group’s work. During the pandemic, the show released near-daily episodes, where Bigtree