Should we be able to flag a post that is a lie for being one or should we have to duke it out?

Pretty much as asked. We all spread lies at times here that we may think are true and some are really harmful. Should we just have to fight it out or could a reason for flagging be that someone is spreading falsehoods? Of course, that would put a burden on the mods to have to verify but the spreading of falseness is a real detriment to our society.

I know this change will not likely be made but I think it’s worth batting around a bit. Lies are really hurting our society and endangering our lives.