Rep. Chip Roy cited work by individuals and groups including the billionaire investor George Soros, the Southern Poverty Law Center and the United Nations' International Organization for Migration.

To the extent that classical liberalism (socially liberal and economically conservative) has been put into practice, it tends to create a mutant amalgamation of the vices of both progressivism and elite conservatism, leading to both moral degeneracy and massive economic inequality.

For much of the era quantified in Burn-Murdoch’s charts, progressives were having fewer children, but their cultural influence was steady or increasing, such that it was easy enough to assume that any conservative fertility advantage would be erased by the tendency of young people to adopt progressive politics.

Conservative leader Charlie Kirk was killed at a Utah university event, and Leftist rhetoric is to blame for inspiring the attack on the TPUSA founder.

Right-of-center donors would join with their progressive counterparts to replace lost federal funding — if the money went to local stations.