Mr. Trump has acknowledged a conflict of interest in Turkey. “I have a little conflict of interest because I have a major, major building in Istanbul,” he said during a radio interview last year with Stephen K. Bannon, the Breitbart News executive who has since been designated his chief White House strategist. “It’s a tremendously successful job. It’s called Trump Towers — two towers, instead of one. Not the usual one. It’s two.”
These tangled ties already have some members of Congress — including at least one Republican representative — calling on Mr. Trump to provide more information on his international operations, or perhaps for a congressional inquiry into them.
“You rightly criticized Hillary for Clinton Foundation,” Representative Justin Amash, Republican of Michigan, said in a Twitter message on Monday. “If you have contracts w/foreign govts, it’s certainly a big deal, too. #DrainTheSwamp”