Today on IN Your Head Radio. Many Florida races are being affected by what is being called an “UN-Democratic Loophole.†Candidates ensure write-in candidates run against them in order to block votes. Sen. Dave Aronberg, D-Greenacres, is a critic of the system and joins us on the show. Read the Sun-Sentinel story. And despite all the dialogue since Katrina, Louisiana is still vulnerable to flooding and the levees are still a concern. We will talk to John M. Barry, Author of “Rising Tide: The Great Mississippi Flood of 1927 and How It Changed America†about the Mississippi, then and now. More info on his website. As always, you can call into the show at 850-437-1620. Listen, early today at 11:00 am.