Original sentence: Finkelstein (born December 8, 1953) is an American assistant professor of political science at DePaul University known for his writings pertaining to the Israeli-Palestinian conflict, and for his criticisms of the way he believes the Holocaust is handled by most parties and organizations
Edited sentence: Finkelstein (born December 8, 1953) is an American assistant professor of political science at DePaul University known for advocating controversial positions on the Israeli-Palestinian conflict and for criticizing the way the Holocaust is handled by most parties and organizations