What happened
US Transportation Secretary Sean Duffy, speaking on CNBC, commented on growing industry chatter regarding the potential acquisition of one of the "big four" US carriers by another. He stated that President Trump "loves to see big deals happen" and that any merger would undergo review by the DOJ and DOT, with a focus on competition and consumer impact. Duffy acknowledged that while market share might shift (e.g., from 20% to 30-35%), the government would require asset divestitures to prevent excessive infrastructure concentration. The commentary has intensified speculation that JetBlue, currently facing financial headwinds, could be acquired by United Airlines or American Airlines. United CEO Scott Kirby has previously expressed interest in JetBlue, and Duffy's pro-consolidation stance, combined with a favorable regulatory environment under Trump, suggests this could be a viable window for a deal