LanzaTech CEO Jennifer Holmgren calls Jim Messina — the mastermind behind Obama's 2012 reelection campaign — the world's most successful political and corporate advisor. Throughout his career, he has merged technology and politics in a way that's been unpredictable and unprecedented. For over 20 years, Jim served in House and Senate offices, helping pass key legislation. Here, he shares why the public and private sectors must support one another, particularly for momentum on climate action.