The Department of Housing and Urban Development (HUD) on Tuesday urged colleges and universities to discourage racially segregated student residence halls, warning that race-based “affinity housing” runs afoul of federal anti-discrimination law.  Institutions of higher learning that promote or turn a blind eye to the “disturbing trend” of “neo-segregationist” living arrangements – often marketed as voluntary and open to all – will face “maximum accountability” from the Trump administration, the