The New Orleans Saints are back at training camp, and with three days under their belt, our Saints Insiders — columnists Jeff Duncan and Rod Walker and beat writers Matthew Paras and Luke Johnson — gather to give their early impressions: • Good vibes so far • An early edge in the QB competition • New signings • Early depth chart thoughts #saints #neworleanssaints #whodat #nfl #nfltrainingcamp #saintsnation