March 9 (Reuters) - Aureus Greenway, a golf club company backed by the sons of U.S. President Donald Trump, said on Monday ‌it would merge with Powerus in a deal designed to take ‌the drone technology company public. The transaction is the latest in Eric and Donald Trump Jr.'s growing ​investments in the drone sector, following last month's $1.5 billion tie-up between Israeli drone maker XTEND and Florida-based JFB Construction. Drones have become a major procurement priority for the Pentagon and are w ...