The candidate largely let the billionaire run his $175 million ground game — a gamble that future candidates could look to emulate. Musk, Elon, Trump, Donald J, Presidential Election of 2024, Political Action Committees, America PAC, Social Media, Campaign Finance, Political Advertising, X (Formerly Twitter), Rumors and Misinformation The candidate largely let the billionaire run his $175 million ground game — a gamble that future candidates could look to emulate. NYT > Business