Tracy Kasper resigned as president of the National Association of Realtors, effective immediately. Kasper said she received a threat to disclose a past personal matter unless she compromised her position at NAR. She reported it to law enforcement. Neither the NAR nor Kasper revealed the nature of the "personal matter" that prompted the purported threat. Kasper had just taken over as NAR president in August, replacing a previous president who resigned over sexual harassment allegations.