How could this occur with a 1910 POD? Presumably either the Dems or GOP kick the can.
Non-denominational Christian, like the OTL German and Italian CD parties. Ideologically Republican, fiscally and socially.
Some questions:
Where would the Party fit in on the political spectrum? More to the left and socialist? Or more a fiscally and morally conservative party?
What does "Christian" mean? Does that mean "Protestant denominations only", or does the term include Catholics?
Since the POD is 1910, would this party be a strong Prohibitionist party? This could be a huge variable depending on which Christian denominations are active in the party. If it's more of an Evangelical slant, expect high interest in temperance. If Episcopalians, Lutherans and Catholics get a say in this party, expect a tug-of-war within the party between "dry" and "wet".
Would this party be a cover for racism, or encourage social tolerance?