The huge success of the Roseanne reboot has captured a lot of attention in political circles in the past few weeks, particularly its enormous viewership in “Red America.” But how deep are the partisan divides in America’s entertainment TV viewing? That depends on how you look at the question. Democrats are more likely to watch certain shows than Republicans and vice versa, but generally speaking, the most popular entertainment shows look remarkably similar, according to data from Simmons Research gathered in 2017. Let’s start with the Democrats.