Amid a debate that featured many of the same jousts and jabs that have marked Colorado’s gubernatorial race so far, John Hickenlooper and Bob Beauprez also find some areas of agreement regarding higher education, opposition to the proposed Amendment 68 gambling measure and the need to find new sources of funding for improving the state’s highways. The Democratic governor and his Republican challenger sparred at a debate sponsored by The Denver Post once again over the state of the economy and…