During his three and half year reign, many Republicans said Sunstein — known for provocative writings on animal rights — showed considerable restraint in an over-zealous, regulatory-minded administration.

Cass Sunstein is stepping down from his position as President Barack Obama’s contentious regulatory chief to return to his teaching duties at Harvard Law School. The White House announced the resignation Friday, General Counsel Boris Bershteyn is expected to step into the role on a temporary basis until a replacement is nominated and confirmed by … Continue reading Obama’s regulations czar resigns