To build a strong movement ecosystem that can challenge entrenched capital and create a vision for the future, we need multiple tendencies and democratic structures. Despite the tough days of the American left, including my own political awakening, we shouldn't reject the contributions of the past. The different tendencies of the 30s, 40s, 50s, 60s, and 70s helped shape the world we grew up in. Let's think positively and consider everything as we move forward.