Drawing on recent research in the sociology of intellectuals and Pierre Bourdieu’s analytical field perspective, this book offers a fielding political identities and practices framework to show how these two groups of professors (Trumpists and anti-Trumpists) differ in where they teach, their intellectual orientations, their scholarly productivity, their political rationales, where they network with think tanks, scholarly professional associations, and government agencies, and their stances on key controversies surrounding the Trump presidency (Covid-19, the two impeachments, the November 2020 election lost, and the January 6 mob assault on the United States Capitol). The academic Trumpists embrace the right-wing populist wave mobilized by Trump and the conservative critics resist this move. This polarization of views between these two groups of conservative professors is enduring and rooted in two distinct social networks that connect their positions in the academic field to affiliations with conservative think tanks that reinforce their respective political identities and radical right-wing anti-establishment thinking in America more generally.