According to the Electronic Frontier Foundation (EFF), Edith Ramirez, Commissioner of the Federal Trade Commission (FTC), announced that the FTC is committed to using its investigatory and antitrust powers to take on patent trolls:
First, she revealed that the FTC will conduct a wide-ranging investigation into the conduct of patent trolls. Second, she confirmed that, when appropriate, the FTC is committed to using its antitrust enforcement powers. – Daniel Nazer for EFF
The Finch and Pea 