Corbett assailed over Twitter subpoena

 

Fresh off his victory in Tuesday's Republican gubernatorial primary, Attorney General Tom Corbett has stepped into a political minefield by using grand-jury subpoenas to try to unmask two of his harshest critics on the Internet.

Earlier this month, Corbett's office subpoenaed the online social networking site Twitter Inc., seeking identifying data on "CasablancaPA" and "bfbarbie." Both daily excoriate Corbett and his office's long-running political-corruption investigation known as Bonusgate.