"Vivek Ramaswamy Ends Presidential Bid Amid Republican Disapproval"

Vivek Ramaswamy, a biotech entrepreneur and author, has suspended his presidential campaign and endorsed Donald Trump for the nomination after coming in fourth in the Iowa caucuses. His campaign focused on "America First" policies and reviving national identity, but was marked by controversial policy proposals, amplification of conspiracy theories, and personal attacks from competitors. Ramaswamy's endorsement of Trump aligns with his campaign's emphasis on "America First" policies.