Fundraising Voter Outreach Campaign Staff Staffing Changes Donald Trump Campaign Strategy Staff Dynamics Florida Politics Trump Campaign Campaign Co-Chairs Staff Changes Alexandria Ocasio-Cortez Campaign Corey Lewandowski Leadership Changes Campaign Strategies Ballot Access Political Consulting Staffing Press Relations 2020 Presidential Campaign Campaign Manager Resignations Jennifer O'Malley Dillon Staff Resignations Controversial Figures Campaign Staff Changes Social Media Strategy Grassroots Campaigning Leadership Dynamics Grant Shapps Chris LaCivita Internal Dynamics Ground Operations Financial Oversight Robert Habeck Co-Chairs Jen O'Malley Dillon Staff Morale Expert Opinions Team Dynamics