https://finance.yahoo.com/news/u-considers-building-5g-network-035714253.html > Trump Says Ice Caps `Setting Records' as He Mulls Climate Accord" data-reactid="25">More from Bloomberg.com: Trump Says Ice Caps `Setting Records' as He Mulls Climate Accord > If the federal government directly participates in building a wireless network intended for commercial use, it’d be a departure from the decades-long tradition of auctioning licenses to telecommunications companies to build their own networks.