They don’t lack vision, they have the same vision as their Republican counterparts. When they take money from the same corporations, bankers, and lobbyists you have to expect the same end game. The only negligible difference is Republicans will tell you exactly what they are gonna do, and do it. Dems will talk as if they want something different but will either allow Republicans to make change with zero challenge, or, like most cases, they lay the groundwork for Republican crimes