Here’s what consumers have asked with answers from Democratic Underground staff and previous consumers.
They will ban you if you 1) like Sanders 2) point out even the slightest problem with Hillary Clinton 3) suggest that an African American or religious person could possibly be prejudice themselves 4) make a light-hearted joke about any of this If they cannot actually ban you according to their own rules, you will go up "for review", which makes it so you cannot post until a decision is made by the moderators... which will never happen.