According to that CNN article, Trump is trying to get around that by arguing that money and advantages received by his businesses are "business exchanges" and therefore can never be emoluments.
At his confirmation hearing to become attorney general, William Barr said he hadn't yet researched the issue, but he offered a pretty good representation of the government's argument on behalf of Trump. Basically, they say the Constitution's prohibition on presents or emoluments from foreign states shouldn't be applied to the commercial exchange of a good or a service, even if the person benefiting is the President.
It's an argument that upends more than 150 years of very strict interpretation of emoluments, according to Washington University law professor Kathleen Clark, who has studied the issue in depth and published a recent paper that said the Department of Justice is acting more like Trump's personal lawyers than the country's.
"The Justice Department has veered away from its long track record of vigilance on behalf of the republic," she says in her report. "Instead, the Department adopted the legal arguments put forward by Donald Trump's personal lawyers, pushing for a narrow interpretation of the clause in order to advance Trump's private financial interests."
edition.cnn.com/2019/05/03/politics/emoluments-clause-definition-trump/index.html
Of course Jimmy Carter gave up control of the peanut farm to meet the strict interpretation and avoid any possible conflict of interest. Trump didn't even put his in a blind trust, and not only do foreign governments use his hotels, he actually tries to force international meetings like the G7 to be at his hotels.
Trump abandons plan to host G7 summit at his golf course
www.bbc.co.uk/news/world-us-canada-50113732
Donald Trump: A list of potential conflicts of interest
www.bbc.co.uk/news/world-us-canada-38069298