We do know them. They are mostly stupid. They are mean. They are all trash.

Some of them may not have been these things but if I have a garbage can and someone throws a perfectly good apple into, that apple is now trash.

One can remove the apple and culture the bacteria to prove it.

There is no reason to get to know the trash, it won't stop being trash because I have further refined all of the smells and rot involved.

If getting to know trash was possible we wouldn't be were we are. The left has been attempting to understand for decades and it has only lead to the bacteria and rot infecting the democratic party to the point where calls for a new leftist party are increasing with each cycle.