“people change” is a seemingly reasonable cover for that doesn’t work for him because he staunchly stands by his wrong decisions for decades until it’s politically convenient for him to “change” despite it impacting his own life and he’s done it for every single one of his decisions and only “changes” once there’s no political back lash.
in ten years time (assuming he’s still alive) he’s going to back pedal on permanent student loan debt once an overwhelming majority of voters make it a core issue.