I am looking at a valid question with 4 votes to close on a site. I think the collective conscious has edited the question to make it appropriate, and there are answers for that question now.
With one more vote that question will be closed, creating cognitive dissonance about acceptable questions on that site.
The current recourse is to wait for the question to be closed, and then begin voting to reopen.
Instead there should also be a way to negate a vote to close, with a vote to keep open.