The White House is scheduled to issue an executive order Friday to promote competition throughout the U.S. economy in the most ambitious effort in generations to reduce the stranglehold of monopolies and concentrated markets in major industries.\nAnd, It\u2019s Donald Trump's most frequent complaint: people profiting off his name. The latest offender? His son\u2019s girlfriend, Kimberly Guilfoyle. Aides told Playbook that Trump has been openly griping that Guilfoyle joined Eric Greitens' campaign for Senate in Missouri as national campaign chair, and he\u2019s becoming increasingly short with Guilfoyle. \xa0\nRaghu Manavalan is the host of POLITICO's Playbook.Jenny Ament is the senior producer for POLITICO Audio.\xa0Irene Noguchi is the executive producer of POLITICO Audio.