It’s a bad headline, means negative for the day.
Although commodity futures can go negative in unusual situations. During the pandemic, oil prices went negative because demand was low and production was still high, so the cost of storing it was driving the price down. The fact that it went negative was mostly due to speculators though.
Specifically voting yes on that question.
You may have seen many restaurants putting out signs saying to vote no. That was done by management and front of house staff because they don’t want to pay their employees at the minimum wage and they don’t want to share their tips with back of the house staff (who also deserve the tips as much as FOH).