OK, some presidents have chosen to produce tax returns. There is no compulsion to do so, and Trump has chosen not to produce his. There is absolutely nothing wrong with his decision, evidently.

Dear ttbn,

He will be pressured to produce his tax returns
due to the fact that a President cannot have
a conflict of interest as far as his business
connections go. There are questions that need
answering. Constitutionally he will be obligated
to provide the answers.

cont'd ...

http://www.abc.net.au/news/2017-01-23/trump-will-conform-or-be-removed-former-bush-adviser-says/8205094

I think I have noticed something which no one else has commented about.
Do I detect a male vs female trend weaving its way through the Trump,
brexit, deplorables noise ? The female demo around the world for example.

I also see it in that females seem much more reserved in their comments
about Islam. After all the assaults on women, the Sharia law restrictions
on women in needing guardians etc etc would seem made for feminan outrage.
Where is the sisterhood ? Compare the trigger finger when it
comes to anything men might say in western countries they are
absolutely silent when it comes to Islam.
Men may react more strongly as it is natural reaction to protect our women.
It is just the way of nature.

US women aren't up against an Islamic President or the noise would be a shriek. Some women are pilots in Iraq and make noises.

Similarly,

Would you like this crook to lead you?

http://www.theaustralian.com.au/national-affairs/industrial-relations/cleanevent-staff-lost-400m-under-deal-by-bill-shortens-awu/news-story/62300ed88eeb832e95689e9413ea90b6
http://www.smh.com.au/federal-politics/political-news/bill-shorten-failed-to-disclose-40000-donation-from-labour-hire-company-unibilt-to-his-2007-election-campaign-20150707-gi7elj.html