On day one, reminders of potential Trump business conflicts

On his first day in office, President Trump declared on the White House website that he would roll back a clean-water rule that has been opposed as bad for business by a coalition that included his own golf courses.

He also effectively became his own landlord at his District hotel, which his company rents from the federal government despite a lease that forbids such benefits going to any elected official.

A Trump golf course tweeted congratulations to its owner as he became president, though a Trump lawyer had previously promised that no company social media accounts would reference his office.