Republican gubernatorial candidate David Williams is on WFPL this hour for a news special. Williams is talking with WFPL's Phillip Bailey and Rick Howlett about a variety of topics, and we're taking your calls. Call (502) 814-8255, e-mail news[at]wfpl.org or find us on Facebook or Twitter to ask a question. Today's show will air again at 8:00 pm.Previously, independent candidate Gatewood Galbraith talked with WFPL. Incumbent Democrat Steve Beshear turned down an invitation to appear.We're also interviewing other candidates for office before the election. We talked with GOP Secretary of State candidate Bill Johnson yesterday. His Democratic opponent Alison Lundergan Grimes will join us Monday. Republican Attorney General candidate Todd P'Pool will be on the next day. All interviews will air at 1:00.