暴力事件频出 美国政治极化撕裂民主外衣

Group 1 - The article highlights the increasing political violence in the U.S., with recent incidents raising concerns about a disturbing "new normal" [1][2] - Political polarization between the Democratic and Republican parties is intensifying, eroding the foundations of American democracy [1][2] - Key areas of contention include immigration policy, energy policy, and social welfare, with significant differences in approaches between the two parties [1][2][3] Group 2 - The article discusses the impact of Trump's policies, which have exacerbated class divisions and led to a decline in social mobility and trust in government [2][3] - A significant increase in threats against members of Congress has been reported, with over 9,400 threats in 2024, more than double the number from a decade ago [2][3] - The federal government has increased the budget for the Capitol Police to $833 million in response to rising violence, nearly double the $464 million budget from 2020 [2][3] Group 3 - The rise of generative artificial intelligence is noted as a factor that could further polarize society and influence election outcomes [3][4] - The spread of misinformation and the creation of "information silos" are contributing to the escalation of violence and political extremism [3][4] - A survey of political scientists indicates a belief that the U.S. is moving towards a form of authoritarianism, with concerns about the erosion of democratic norms [4][5] Group 4 - The article emphasizes the need for bipartisan cooperation to address economic inequality and political violence, which are seen as root causes of societal division [5][6] - Restoring public trust in institutions and bridging social divides are identified as critical challenges for the U.S. government [6]