Okay, hypothetically speaking, let’s say someone disagreed with the Pope on the death penalty and that someone was right. Now wouldn’t that someone be allowed to measure the death penalty as proportionate?
The death penalty is just an example, and can be replaced with other issues, i.e. war, etc.
To some issues, perhaps, though I can’t think of any that anyone would want to. This would mean voting for someone who was definitely wrong about something because this person thought he was right about the death penalty. This would also be, I think, unwise since as humans we know our reason is not perfect, and even if this person was actually right it would seem likely that he was not.
The main thing though is that even if this person was positive that the death penalty was good, he could only use it to justify voting for a politician whose bad effects would be on the same order as imprisoning someone who deserved to die for life instead of executing him. I cannot think of any particular issue where this would come into play, though I suppose it is possible.
How does proportionate reasons play in when someone does not believe a candidate’s sincerity? That was kind of the point LeafByNiggle made in their post, and I agree with.
Say, for example, and just to pick two random letters that are definitely not at all associated with any politicians who may or may not exist or have run for any particular office recently, we have candidate O vs candidate M.
M says he opposes abortion (for instance). A particular voter doesn’t believe that M will actually do anything about it. Suppose that the voter is obviously and certainly right.
O says he supports abortion. It is pretty clear that he does, and that he will expand it somewhat.
So then we look at the difference: an expansion in abortion vs not much. Net difference: abortion expands. So to vote for O, it must be that voting for M would cause an evil on the order of the expansion in abortion that O would make.
If, however, it was absolutely clear that O would not expand abortion and that M would not reduce abortion at all, then abortion becomes a non-issue, and we move to the next one. This does seem somewhat unlikely, as O and M would probably make at least a token gesture or appoint a judge or something one way or the other to try to get that voting base to stay with them, but it is theoretically possible.
Determining whether or not such a candidate will in fact reduce or expand abortion and by how much is the voter’s job. (It would be nice if that were the politician’s job, but that assumes that they will both actually say something honest about the same thing at more or less the same time, which seems unlikely.)