Elon Musk wrote on X that it may be time to sue Rep. Ro Khanna after the Democrat called for accountability and an investigation over DOGE cuts to USAID.

SpaceX’s stock has sunk more than 31% since hitting a peak of $225.64 on June 16, dropping Musk’s estimated net worth from an all-time high of $1.45 trillion to just under $1.1 trillion Monday. Monday’s drop alone wiped out more than $152 billion from Musk’s net worth, according to Forbes estimates.