What were the main differences between the "progressives" (the broader political movement, encompassing republicans and democrats alike) and mckinley's traditional priorities?

The progressives sought for a middle way between the traditional ideals of liberal capitalism and the more radical proposals to reform society through either social democracy or socialism. Mckinley’s traditional priorities differed in that they did not suggest radical reform as they were opposed to radical change

i know social security wasn't one.

explanation:

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