Here's 1988
1988 - Bush defeats Dukakis
Vice President George H. W. Bush (R-TX) / Senator Dan Quayle (R-IN) 53.37% 426 EV
Governor Michael Dukakis (D-MA) / Senator Lloyd Bentsen (D-TX) 45.65% 111 EV
Former Representative Ron Paul (L-TX) / Former State Representative Andre Marrou (L-AK) 0.47%
One scenario that comes to mind - Trump is re-elected, Ds sweep in and win in 2024. Then the D incumbent is popular and barely crosses the 400 EV mark in 2028 on route to a 54%-46% PV win.
