美众议长透露：与特朗普发生争执后，马斯克换了手机号，且不再回复自己短信

Group 1 - The core issue revolves around the strained relationship between Elon Musk and former President Donald Trump, as well as the implications of Musk's recent actions, including changing his phone number and ceasing communication with House Speaker Mike Johnson after a disagreement over the "big and beautiful" tax and spending bill [1][3] - Mike Johnson expressed his desire to resolve the situation and indicated that he has attempted to reach out to Musk through third parties, hoping for a reconciliation between Musk and Trump [3] - The report highlights that Musk was previously a close ally of Trump, having invested over $290 million during the last federal election cycle to support Trump's victory, and played a significant role in establishing the government efficiency office under Trump's administration [3] Group 2 - Musk's recent criticism of Trump stems from concerns over the increasing national debt, which he attributes to Trump's policies, stating that the fiscal deficit has escalated from $2 trillion to $2.5 trillion under Trump's leadership, potentially leading to national bankruptcy [3] - The article notes that there are multiple factors contributing to the breakdown of the relationship between Musk and Trump, although specific reasons were not detailed [3] - Johnson's comments suggest that there is still hope for a positive relationship between Musk and Trump, despite the current tensions [3]