关键时刻、公开决裂！马斯克的炮轰，对特朗普最重要的经济政策意味着什么？

Core Viewpoint - Elon Musk publicly criticized the "Big Beautiful" tax and spending bill, calling it "disgusting" and urging voters to oppose it, highlighting a significant shift in his stance after previously supporting the Trump administration [1][3][5]. Group 1: Musk's Criticism and Political Impact - Musk's sudden opposition to the tax reform bill comes after he served as a "special government employee" for 130 days under the Trump administration, marking a stark contrast to his earlier support [5]. - His comments have amplified existing divisions within the Republican Party, particularly among Senate hardliners who oppose the current version of the bill unless substantial spending cuts are made [6][7]. - Musk's influence is noted as significant, with Republican senators acknowledging his voice carries weight in the ongoing political debate [9]. Group 2: Legislative Context and Challenges - The "Big Beautiful" bill is facing critical tests in the Senate, where Republican support is less certain compared to the House, where nearly all but three Republicans back the bill [6]. - The bill's passage is contingent on maintaining Republican unity, as Democrats are expected to oppose it unanimously, allowing for only a few defections among Republicans [9]. - The bill aims to raise the U.S. debt ceiling by $4 trillion, with concerns about potential default looming if the debt ceiling is not raised by August [12].