I agree. It's important to not lose the thread or your sense of reality when focusing on internal problems. Internal problems are usually differences of opinion, perspective, or goals, but with the same or similar basic values behind them. It's important to keep those shared values in mind even while nitpicking the other stuff when you're trying to influence the direction of your side. Keep in mind that you are all going generally the same direction while the Right is pulling against every step you take together, and just because your differences among the Left is your focus now doesn't mean it is a bigger deal than your differences with the Right.