Exclusive – Vivek Ramaswamy: ‘Biden’s Mental Deficits Aren’t a Bug; They’re a Feature to People Who Control Him’ Gage Skidmore DES MOINES, Iowa – Republican presidential candidate Vivek Ramaswamy told Breitbart News exclusively that the federal bureaucracy in Washington, DC, views President Joe Biden’s “physical and mental deficits” as a benefit rather than a detriment.