Vivek Ramaswamy's Presidential Ambitions: Fact or Fiction?

Biotech millionaire Vivek Ramaswamy's bid for the GOP presidential nomination seems to be faltering as he struggles to gain traction in Iowa and differentiate himself from Donald Trump. Despite his controversial foreign policy positions, Ramaswamy's campaign has spent significantly less on advertising compared to his Republican opponents, potentially contributing to his lack of visibility and support in the battleground state.