Senator J.D. Vance, a former critic of Donald Trump, has undergone a significant political evolution to become a staunch ally and is now on Trump's VP shortlist, showcasing a rapid 180-degree turn in his views. Vance's background, detailed in his book 'Hillbilly Elegy,' reflects a personal struggle with anger rooted in his upbringing marked by violence and conflict. Despite his initial skepticism of Trump, Vance now ardently supports him, attributing his change of heart to media distortions. A prominent figure among the 'NatCons,' Vance's narrative includes a transition from a moderate Republican to a key player in Trump's political movement, reflecting a complex and evolving political journey.