The original market asking this question currently has 35 votes, all of them for No. Given Manifold's user base this makes sense, but 0 Trump supporters out of 35 could be an artifact. Everyone can see the votes, so it might be that Trump supporters in Manifold don't want to state it openly and didn't vote or even voted Yes to see the results.

To test this idea I ask you to flip a coin before voting on this poll. If it lands on heads, vote Yes. If it lands on tails, vote for your actual preference. This way, 50% of votes will be for Yes due to the coin flip and removing those will tell us how many Trump supporters there are actually within Manifold. Alternatively, this market will tell us which percentage of Manifold's user base reads the description.