I might recommend putting some support behind Santorum if he takes another run in another election cycle.
Rome wasn’t exactly founded on a pro-Catholic platform either, or pro-monotheism either for that matter. And it had a spotty history with Christianity for a little while- and by “a little while,” I mean a period of time roughly as long as the history of the United States as an independent country.
The Boston area in particular was very anti-Catholic; in fact, the celebration of Christmas was banned for 22 years and it didn’t become widely fashionable to celebrate it until the mid 19th century.
“For preventing disorders, arising in several places within this jurisdiction by reason of some still observing such festivals as were superstitiously kept in other communities, to the great dishonor of God and offense of others: it is therefore ordered by this court and the authority thereof that whosoever shall be found observing any such day as Christmas or the like, either by forbearing of labor, feasting, or any other way, upon any such account as aforesaid, every such person so offending shall pay for every such offence five shilling as a fine to the county.”
From the records of the General Court,
Massachusetts Bay Colony
May 11, 1659
It depends on the area though, not every city in all 13 colonies was like Boston. As for me, I’m from a city that was founded by a Jesuit, and it’s had a strong Catholic history throughout.
So basically, I do acknowledge that in some areas there was a strong sense of de facto and occasionally (at a local level) de jure anti Catholicism, especially in the early history of the US. But I’m also pointing out how at a federal level and in a Constitutional sense, Americans of all religions have always enjoyed official protection from Congress making laws to the disadvantage of Catholics, which is a favor that nearly every majority-Catholic country would take another two centuries or so to return. And I’m pointing out how these types of things can and often are a moving target- Boston used to make people think of Puritans and anti-Anglican sentiment right alongside anti-Catholic sentiment. Now Boston makes people think of a Catholic stronghold first and foremost. It also makes people think of Ivy League education that is virtually a prerequisite for anyone to be a Supreme Court justice, and of those 9 people, a majority are Catholic.
I hope that gives you at least one or two reasons to rethink just a bit, but let me leave you with this thought. Right now, in the year 2016- or for that matter at any time in the past 75 to 100 years- just imagine what would happen if anyone tried to pass legislation banning the celebration of Christmas in Boston and its surrounding area. Let me know how you imagine that working out in the present day, or something close to it.