When The Simpsons premiered on December 17, 1989, no one could’ve predicted that it would turn out to be one of the longest-running—and most popular—TV shows.

Quite a few flat-rate cards earn 1.5% cash back, so if a card’s going to stand out, it has to stand apart.While the list of cards that earn 2% cash back is growing, the Wells Fargo Active Cash ...