Jenkins thinks Brees’ absence will help defense learn new system

Optimists see half-empty glasses as half full.  Eternal optimists see fully-empty glasses as an opportunity to fill the glass. And that’s the attitude that Saints defensive back Malcolm Jenkins brings to Brees-free OTAs in New Orleans. Barring a loaves-and-fleur-de-lis miracle, quarterback Drew Brees won’t be present for the launch of the practice portion of the…