On today's Ask An Expert, we have only a week and a day until the presidential election and polls remain exceptionally close. In this final mad dash to the White House, both candidates are campaigning at full speed to shore up any remaining support on the table. For more on this, KCBS Radio news anchors Margie Shafer and Eric Thomas spoke with Jacob Neiheisel, political science professor at the University at Buffalo. Neiheisel's also an expert in campaigns, political communication, election administration, and electoral strategy.