美国总统特朗普：可能不得不重新安排电话会议，但下次我们会使用另一家运营商。AT&T显然不知道自己在做什么！

Core Viewpoint - President Trump expressed dissatisfaction with AT&T's service, indicating a potential need to switch to another operator for future communications [1] Company Summary - AT&T is criticized for its operational inefficiency, as highlighted by President Trump's comments regarding their lack of awareness in handling communications [1]