First Amendment lawyer Glenn Greenwald is going to butt heads with Powerline’s John Hindrocket on NPR’s To The Point today (2:10 pm EST) on the subject of the NSA hearings.  Should be fun, seeing as Glenn is on the forefront of blogger contributions to the wiretapping issue, and Hindrocket just scratches his head and wonders what all the fuss is about.  I think we’re going to see hear what it’s like when a conservative pundit brings a knife to a gunfight.