by John HillStand With Arizona The border is safer than ever. So says DHS Secretary Janet Napolitano. Again and again. Barack Obama has mocked those who say the border is unsafe: Maybe theyll need a moat. Maybe theyll want alligators in the moat. Theyll never be satisfied. But for Texans, the Rio Grande is wide open - thanks to Federal failure to secure it - and is a growing threat to the safety of citizens and law enforcement, on land and water.