Who needs concentration camps, we have plenty of prisons. Trump wants to normalize racial profiling, xenophobia, oppressive policing (for minorities' own good, of course). He wants to "open up the libel laws" (i.e. reduce 1st amendment protections). He continues to accuse the Central Park Five, who have been exonerated by all available evidence, of being guilty, on the strength of a coerced confession. He accuses his political rivals of fraud and stealing the election before a single vote has been cast. He has already cultivated a cult of personality that considers any criticism as tantamount to treason.
He's not even concealing it. This man is a threat to American democracy.