Today on the Signorile Show

3:30pm ET - Tesla Motors has been getting a lot of attention as of late, with many saying this is where the future of the automobile industry is when it comes to being green.  But some say it's not worth it financially or environmentally.  John Voelcker, Senior Editor of High Gear Media which oversees Green Cars Report, joins us to discuss the Tesla and the pros and cons many have been discussing.

4:30pm ET - Matt Apuzzo, co-author of Enemies Within: Inside The NYPD's Secret Spying Unit and Bin Laden's Final Plot Against America, speaks with us about the book which looks at the New York Police Department's invasive surveillance practices following the September 11th attacks.

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