As former President Donald Trump continues to handily lead his rivals in polling half a year out from voting beginning in Iowa with its famed caucuses in January, a second race is emerging among Republicans both in the 2024 presidential field and outside it. The mad dash for who will be the eventual nominee’s running mate, the next possible vice president of the United States, is well underway in GOP circles as several top Republicans vie for Trump’s consideration for the important post should the former president win the chance to represent the party yet again at the top of the ticket.