PoliticsGOP representative says Vance may have just cost himself the presidency

Vice President JD Vance urged Republicans Wednesday not to split over Vivek Ramaswamy’s controversial Ohio campaign ad, telling them to “stop whining.” Donald Trump said he knew nothing about it but had heard “the mother went very rogue on the daughter.” Rep. Nancy Mace sharply criticized the ad in a CNN interview.

People in this report JD Vance