Mar Llarkey News Today

Four with 16.3. but when looking at national polling averages, biden leads with 27%. thats followed by sanders at 18.3, warren with 15.8 and buttigieg rounds out the top four with 11%. joining us now nbc road warrior mike memoli in iowa following biden and nprs lead political edit editor dominico montinaro as you look at this bus, the no malarkey tour, for those who dont know what mar llarkey is think they have the definition on the bus. >> reporter: malarkey is a classic bidenism, it means fool...