Former House Speaker Newt Gingrich and former Vermont Gov. Howard Dean showed how those on opposite political sides can be polite, work together and accomplish a goal at the 2018 World Leaders Forum on Thursday at Judson University in Elgin. Dean, the Democrat, and Gingrich, the Republican, presented “A Bipartisan Conversation About Leadership in Divided Times,” illustrating by example how to conduct themselves without rancor or name-calling. “There’s no reason we can’t work together,” Dean said.