Ron Sievert, a law professor and director of the Certificate in Advanced International Affairs Program at Texas A&M University’s Bush School of Government and Public Service, is available to provide insight regarding Senator Rand Paul’s lawsuit against President Obama, which challenges the constitutionality of NSA surveillance. Sievert is an expert in national security and related law, and during his career was a litigator at the Department of Justice and has worked closely with the FBI and U.S. intelligence agencies on both international and national security related cases. His comments on the lawsuit have been featured in the legal journal Jurist http://jurist.org/forum/2014/02/ronald-sievert-paul-lawsuit.php