As a leader and now a business owner, I no doubt appreciate the energy that comes from can do attitudes and willingness to jump in and declare,  “I can do that!”   Now, I know there are a few other show tunes fans out there, who hear those words and immediately begin humming as I do the song from Broadway Musical “A Chorus Line!”  You know the one “I Can Do That!” from A ChorusLine — even if you are a closet Broadway Musical lover afraid to admit…