But trends changed in the mid-19th century, when the U.S. began to see “astronomical” turnout, said Barry Burden, a political science professor and director of the Elections Research Center at the University of Wisconsin-Madison.
But trends changed in the mid-19th century, when the U.S. began to see “astronomical” turnout, said Barry Burden, a political science professor and director of the Elections Research Center at the University of Wisconsin-Madison.