Good thing he's not a woman priest. That would have complicated things.
Fr Richard John Neuhaus, a noted conservative Roman Catholic priest, was accepted into the priesthood after having a distinguished career in the Lutheran Church, and yes he has been married for many years. Like this Episcopalian, he left the ELCA as a matter of conscience, and responded to what he discerned to be a call.
I guess the RC Church has been getting complicated for some time while you weren't looking.