Have the ND pass rush harass Fromm, have the d-line shut down the run, have the ND secondary pick off a couple of passes, have the linebackers suddenly morph into competent college linebackers, have the ND offensive line dominate, have the backs hit the proper holes, have the receivers get separation, and have Book play like an elite quarterback. Do that and I would not care if Irish fans showed up in canary yellow shirts.