It appears as though it matches his IP style, just a bit smaller.
NOTE: Please provide validation and elaboration if you are going to tell me it is AP or something else. As I said, I believe it is authentic, but if you can prove me otherwise, please do so with proof.
Signature has what looks to be some press markings on some of the letters, and the signature itself kind of glows like Silver Sharpie.
Thanks
AUTOGRAPHS Received Ttm: Jim McMahon, Ryan Tannehill, George RR. Martin AUTOGRAPHS Received Email: Tony Blair, Deron Williams, Senator Ted Cruz, Matt Moore, Gov Chris Christie (PP), Mike Eruzione, Greg Abbott (PP), Judi Dench, Tony Dungy, Federal Chancellor Angela Merkel (PP), Senator John Cornyn AUTOGRAPHS Received IP: Brad Thor, Derek Holland, Mitt Romney AUTOGRAPHS Purchased: Vince Flynn
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