What did stalin do to consolidate his power

Was an extremist group that operated in the south. they attacked blacks in broad daylight. they mainly wanted to restore to power.

If the united states became a "majority-minority” nation, o whites would be the majority, but there would still be ethnic minorities. there would be an equal number of whites and ethnic minorities. othere would be more ethnic minorities in the population than whites. o no one would be considered white or part of an ethnic minority group.

What are the biggest challenges facing the average american citizen today? explain.