'Married at First Sight's Pastor Calvin Roberson: Luke Cuccurullo doesn't value Kate Sisk and she deserves better, saying "I'm sorry" won't cut it
Married at First Sight expert Pastor Calvin Roberson believes Kate Sisk is the best thing to ever happen to Luke Cuccurullo, and so he's furious about how Luke has been treating her in their marriage on Season 8 of the Lifetime reality series.
