If you wanna win an election, you gotta build a coalition—just don't expect it to last forever. As we enter the second quarter of this American century, Henry sits down with Karl Rove to discuss the coalition he helped forge at the millennium's beginning. But they don't stop there! Karl and Henry find valuable lessons in the Republican Party's working-class appeal during the McKinley era, on to the Compassionate Conservatism of the aughts, and finally to Donald Trump's assertive MAGA movement.