It's important a, Trump as president and family business, watch is kept.
Off that particular Trump-America problem to one of India's which could have repercussions elsewhere .. this from a link inside your HuffPo ..
The Effects of India's Currency Reform? 'Chaos' Say Analysts By THE ASSOCIATED PRESSNOV. 18, 2016, 2:36 A.M. E.S.T. .. bits ..
"Basically, you've created chaos," said Steve H. Hanke, an applied economist at Johns Hopkins University in Baltimore and a global authority on currency policy. "India is a cash economy. It's not like Europe or the U.S. where everyone is running around with a credit card. That's not the world of India."
[...]
The government used a similar demonetization in the late 1970s. But it failed to curb corruption, and the underground economy has grown immensely larger since then.
Plenty of Indians do use cash transactions to hide their wealth and avoid taxes — less than 3 percent of the population pays income taxes — and the authorities occasionally arrest businesspeople or corrupt officials with currency hoards that can fill trucks. But plenty more people use cash because of habit, poverty or a lack of easy access to banks.