The state of Oklahoma shouldn’t put more money into higher education, writes George Leef for the Oklahoma Council of Public Affairs.  Justifying budgetary growth in this sector won’t insure economic prosperity, nor will it necessarily improve the quality of education. Roy Cordato told the attendees at the NC Libertarian party convention that they should closely examine the science supporting the idea of global warming. Many of the claims made on behalf of global warming are based upon findings, the credibility of which are questionable.