What Is Going On With the Bishop of Saltillo in Mexico- Support for Same-Sex Unions?

This story caught my eye for several reasons last night. See Bishop-supported homosexual ministry calls for same-sex 'marriage'

One reason is a good many Southern USA Catholics have done mission work in this Diocese through the efforts that the Catholics in the State of Mississippi have done there. I have gone to Saltillo twice.

Would love to know more of what is going on here. I don't pretend to understand the dynamics of the Mexican Catholic Church so I have to just go off what I read. This does seem odd though and it's difficult to tell if a mountain is being made of a molehill or if it is bad as it looks.