Trump, potential VP pick and former actress swarm Iowa ahead of caucuses

Former President Donald Trump is relying on a potential running mate, a former TV actress and one of his sons to stump for him in Iowa as his campaign tries to blanket the state with events ahead of the Iowa caucuses. 

The host of surrogates — featuring South Dakota Gov. Kristi Noem, Roseanne Barr and Eric Trump — are a part of a larger campaign effort to invigorate Trump's base of caucus-goers across the Hawkeye State and ensure they'll turn out for Trump on Jan. 15 in the first 2024 presidential nominating contest.