Trump is approving an anti-competitive merger that will cost you money - Vox

But he seems to have made money off the deal personally.....
https://www.vox.com/2019/7/29/8932025/trump-sprint-tmobile-hotel

T-Mobile executives seeking merger approval booked more than 52 nights at Trump’s hotel - The Washington Post

Congressional Democrats are demanding information on the visits as political scrutiny of the deal intensifies. ....
https://www.washingtonpost.com/politics/t-mobile-executives-seeking-merger-approval-booked-more-than-52-nights-at-trumps-hotel--more-than-previously-known/2019/02/06/cd6fa7e6-29ca-11e9-b011-d8500644dc98_story.html