Three favorites have emerged in the New Orleans Saints head coaching search: Lions defensive coordinator Aaron Glenn, Bills offensive coordinator Joe Brady and former Packers and Cowboys head coach Mike McCarthy. Our Saints Insiders — Times-Picayune beat writers Luke Johnson and Matthew Paras, columnist Jeff Duncan and editor Zach Ewing — make their cases for each of those candidates. Plus, we discuss what might happen if all three land elsewhere and make our NFL playoffs divisional round predictions. #saints #whodat #saintsnation #nfl #nflcoaches #nflplayoffs