The Vice-President can say Delaware is the biggest state in the Union, too. That doesn’t make it true.
Marriage is a divinely-established relationship between a man and a woman and God. It is a foretaste of the relationships we will have in Heaven between each other. My Catholic friends and allies believe it is a sacrament.
Calling something a marriage because it has the same civil functions as marriage doesn’t make it a marriage. Without the Divine sanction, it cannot be a marriage.
“There are those who believe that a new modernity demands a new morality. What they fail to consider is the harsh reality that there is no new morality. There is only one morality...all else is immorality. There is only true Christian ethics over against which stand the whole of paganism”.... President Theodore Roosevelt