On Thursday, the U.S. Senate is taking up a bill from Alaska Sen. Lisa Murkowski that would forbid the EPA from regulating carbon dioxide and other greenhouse gases. Why is this imperative? Why should the idea of expanded EPA power scare every small business owner in America? We ask William O’Keefe, CEO of the Marshall Institute and former CEO of the American Petroleum Institute. He will also discuss President Obama’s moratorium on new offshore oil leases.