Final answer:
The current social and political landscape in the U.S. is characterized by significant challenges related to expanding social inequality and political gridlock. President Biden's social protection plan has been impeded by disagreement within the Democratic Party, while former President Obama also faced significant resistance during his terms, highlighting a pattern of political division and struggle in enacting social policies.
Step-by-step explanation:
The question pertains to the challenges of social coexistence and political division witnessed in the U.S., notably under President Joe Biden's administration. The obstruction of Biden's social protection plan is attributed to the dissent within his own party, specifically from two Democratic senators. Progressives have criticized the President for not challenging these senators whom they label as traitors.
This scenario underscores a larger issue of rapidly expanding social inequality in the U.S. The nation's debate over identity and rights, including immigration and gay and lesbian civil rights, has led to a conservative backlash. Former President Barack Obama’s tenure faced similar challenges with political gridlock and Republican resistance, which hindered significant legislative wins despite his initiatives like the TARP program and the Patient Protection and Affordable Care Act.
Economic challenges persist with high levels of poverty and unemployment, despite progress in areas such as same-sex marriage and reduced military commitments. The political landscape is marked by polarization around various issues, including climate change, healthcare, and taxation policies. Such divisions are a testament to the oscillating perspectives on government involvement and social policy within America's political framework, reflecting historical patterns of political strife.