For years the Environmental Protection Agency has been depicted as a jackbooted thug, a humorless generator of red tape, even the nefarious villain in such films as The Simpsons Movie and the original Ghostbusters… Now the agency started by a Republican president, Richard Nixon, faces an uncertain future. The new president who once pledged to eliminate it now promises to refocus it. The man he nominated to be its new leader, Oklahoma Attorney General Scott Pruitt, made his reputation suing it. Meanwhile, a Florida congressman has filed a bill to obliterate it… Under the bill filed by U.S. Rep. Matt Gaetz, R-Fort Walton Beach, the EPA would cease to exist at the end of 2018… “They have exceeded their original mission substantially under both Republican and Democratic presidents and violated the sovereignty of the states,” Gaetz said in explaining his bill. “I think we need to start fresh.