Tucker Carlson at a Moscow grocery store, praising the bread.Screenshot, Tucker Carlson Network Michael J. Socolow, University of Maine Tucker Carlson, the conservative former cable TV news pundit, recently traveled to Moscow to interview Russian dictator Vladimir Putin for his Tucker Carlson Network, known as TCN. The two-hour interview itself proved dull. Even Putin found Carlson’s soft questioning “disappointing.” Very little from the interview was newsworthy. Other videos Carlson produced while in Russia, however, seemed to spark far more significant commentary. Carlson marveled at the bea…