Barely a majority of Clinton voters care, understandable given her document issues but hardly evidence that it is a pressing issue when compared to the blatant corruption and lies of Hillary Clinton. Lumping very important and 'somewhat important' together I think is misleading and lacks context of what voters actually prioritize. What they want doesn't necessitate what they get, I don't think there is anybody in the country that is going to vote Hillary Clinton because Trump didn't release his tax returns in a timely manner. Really the only people that care are the partisans that are desperate to hit Trump over the head with anything as nothing else has stuck. Why would voters care about tax returns most wouldn't even be able to decipher? Did you read Trump's entire financial disclosure? Of course not, all anyone wants is ammunition for their headlines. So what if Trump pays as little as possible in taxes? That's what all rich people do and is called being a smart businessman, that's why he donated to Democratic candidates in the past such as Hillary Clinton herself who shamelessly attended Trump's wedding fishing for that big donation.
What do you think tax returns actually show? It shows what you declared taxable income in the past year and that's it, not accumulated assets or debts, not the grab bag fantasy that obvious non-taxpayers think is part of it. It definitely doesn't show anything that you are trying to hide, how could it? It's what you declared, it wouldn't include any omissions Did any of you that profess to care about this actually read Hillary Clinton's tax returns? Now, don't go cheating with google after the fact!
Also I'll stand by calling Hillary a criminal, I think the Clinton's are right up there with Al Capone.