Brief history of the Republican betrayal of one of its founding principles:
Certainly not all Republicans are racists, but the Republican Party deliberately exploited and exacerbated racial tensions for political gain for decades. Those Republicans now being shoved to the party's new margins have no standing to complain. Where were they when they and their party were benefitting from the extremism that now is taking control of their party? Where was their sense of civic duty and basic morality?