[danieltillett]

Encouraging people to vote for a person they don't like just because they don't dislike them quite as much as the other person sets a very bad precedent.

The alternative is the worse candidate get half your vote. If you really are indifferent to which ever candidate wins (i.e. they are both equally bad) then don’t vote. If you do think one is worse than the other then you need to vote to express this opinion.