| The phenomenon of political polarization in the United States has existed for a long time.It has appeared since the constitutional convention.Although the Americans who participated in the constitution-making at that time were opposed to partisanship,after the development of the times,the operation of American politics inevitably produced different interests.Groups naturally formed different parties.Since Trump took office,the phenomenon of political polarization in the United States has become more and more obvious.The main manifestation is that party disputes have affected the disputes between government and government.The dispute between the Speaker of the House of Representatives and Trump has attracted worldwide attention and has affected the normal bills of the US government.The passing efficiency.There are fewer and fewer overlapping political opinions between the two parties,and the political opinions of the neutrals cannot attract more people.For the US presidential election,both parties have put forward polarized political ideas.The main reason for the serious political polarization after Trump came to power is that the gap between the rich and the poor has widened in the United States in recent years,the number of the middle class has decreased,and the people’s desire for more benefits has increased political polarization.There are problems within the political system,political checks and balances have caused the two parties to constrain each other,and extreme conservatism and liberalism have led to polarization.Trump took advantage of popular dissatisfaction on the political stage,proposed a series of foreign policies that were not conducive to world peace,withdrew from the United Nations Framework Convention on Climate Change,withdrew from the Trans-Pacific Partnership,and a series of actions that affected the United States in the world.Political reputation.Pursue the foreign policy of the United States first.With the spread of the new crown epidemic in the United States,Trump’s inaction led to an aggravation of the epidemic and a sharp increase in the number of infections.The domestic public’s dissatisfaction with Trump is growing.Trump used popular dissatisfaction on the political stage and proposed a series of foreign policies that are not conducive to world peace.Pursue the foreign policy of the United States first.With the spread of the new crown epidemic in the United States,Trump’s inaction led to an aggravation of the epidemic and a sharp increase in the number of infections.The domestic public’s dissatisfaction with Trump is growing.In order to divert domestic contradictions,Trump pointed the finger at China and attempted to shift the intensification of domestic contradictions to Sino-US diplomatic relations.The United States does not provide vaccines worldwide,reducing the supply of international public goods.Economically support the development of domestic enterprises,crack down on foreign enterprises,and implement trade protectionist policies.The relationship between the United States and its allies has deteriorated.In the 2017 National Security Strategy Report,the United States insisted on treating North Korea and Iran as targets for sanctions.In order to divert domestic contradictions,Trump pointed the finger at China and attempted to shift the intensification of domestic contradictions to Sino-US diplomatic relations.The United States does not provide vaccines worldwide,reducing the supply of international public goods.Economically support the development of domestic enterprises,crack down on foreign enterprises,and implement trade protectionist policies.The relationship between the United States and its allies has deteriorated.In the 2017 National Security Strategy Report,the United States insisted on treating North Korea and Iran as targets of US sanctions.Biden successfully defeated Trump and was elected President of the United States in2020.After taking office,Biden adjusted the domestic and foreign policies of the previous President Trump,but the phenomenon of political polarization in the United States will continue to exist for a long time. |