We still have a bunch of survivors of another round-up living on the Rez. Didn't occasion much shame when Earl Warren and FDR did their thing to protect liberty in 1942.
1942 predates the civil rights movement. At the time, we really didn't see any shame in how we treated non-whites.
Do you honestly think we're going to round up Christians and put them in camps? This is why there's no room for civil discussion anymore.