High Quality Content by WIKIPEDIA articles! Instapundit is a United States political blog produced by Glenn Reynolds, a law professor at the University of Tennessee. The blog began in August 2001 as an experiment, and a part of Reynolds` class on Internet law. A 2007 memo from the National Republican Senatorial Committee described him as one of the five "best-read national conservative bloggers," though Reynolds self-identifies not as a conservative, but as a libertarian.