CLOVIS, Calif.— Arnold Schwarzenegger suggested at a question-and-answer forum with supporters Monday that he might eliminate the state's environmental protection agency, but a spokesman later said he meant only to reduce duplication in functions among the local, state and federal governments. During an "Ask Arnold" event at a company that manufactures security cameras in this Fresno suburb, Schwarzenegger was asked by a man identifying himself as a farmer why the state needed Cal/EPA when the federal Environmental Protection Agency regulates many of the same things. "What you just talked about is the waste — overlapping agencies. They cost a fortune,"...