sihhi your post 1044: I am not sure prohibition has a basis from all scripture. The wedding at cana?
There are many anti-drinking parts of the bible though - but, yes, prohibition is another step.
A google search gives the first letter to the Corinthians has all the stuff about the body as a temple of the Lord as being the basic foundation for it.
1 Corinthians 3:17 - If any man defile the temple of God, him shall God destroy; for the temple of God is holy, which ye are.
1 Corinthians 6:19-20 - Know ye not that your body is the temple of the Holy Ghost in you, which ye have of God, and ye are not your own? etc
The Old Testament is much harder - more of it too:
Isaiah 28:7-8 And these also stagger from wine and reel from beer: Priests and prophets stagger from beer and are befuddled with wine; they reel from beer, they stagger when seeing visions, they stumble when rendering decisions.
All the tables are covered with vomit and there is not a spot without filth.
I don't have a complete list of all Fr Coughlin's radio speeches/sermons but he was tapping into/reviving in the 1920s at least a vein of
Social Christianity - a mostly presbyterian and evangelical movement at the turn of the century in the ? Progressive Era.
The famous quote (also revealing the sexism certainly within parts of that movement) is Reverend Mark Matthews, head of Seattle's First Presbyterian Church declaring around 1902?: "The saloon is the most fiendish, corrupt, hell-soaked institution that ever crawled out of the slime of the eternal pit. ... It takes your sweet innocent daughter, robs her of her virtue, and transforms her into a brazen, wanton harlot. ... It is the open sore of this land."
There were similar voices in Michigan at the same time which Ford as a small town/village man lived through and was influenced by.
Coughlin's innovation was to combine all Christian denominations and with a wider economic populism.