No, that's the opposite of the truth. They're a paid jobber party. They don't oppose the Republicans, they job them. You know, like in wrestling when a wrestler is paid to lose a fight on purpose. The best thing we can do to fuck up their plans and screw with the billionaires is vote for the Democrats and persuade others to do the same. That's the thing they least want us to do. They want bad PR and low voter turnout. But if we register with the party, go to local primaries to support socialist candidates who actually believe in improving things, and then help those candidates win (and keep the Rs out by voting for the jobbers when we have to), then the billionaires are fucked because the true believers in the party, even the libby ones, will raise taxes. And Trump won't be able to lower them.