The Collaborative International Dictionary of English v.0.48:
demagoguery \demagoguery\ n. 1. impassioned appeals to the prejudices and emotions of the populace. Syn: demagogy, demagogism. [WordNet 1.5]WordNet (r) 3.0 (2006):
demagoguery n 1: impassioned appeals to the prejudices and emotions of the populace [syn: demagoguery, demagogy]