Biden vows to defend Taiwan in apparent US policy shift - BBC NewsMany key aspects of economic, social and national life that were once viewed as smoothly running certainties are out of joint. The Covid-19 pandemic, though it has eased its deadly grip, has left a complicated legacy of challenges that are still disrupting daily life.

Some are aggravations – like the more than 800 airline flights cancelled on Sunday. Others threaten Americans’ economic prospects and sense of safety and wellbeing, like the growing fears of a recession.

Such an atmosphere is sure to breed new turmoil in a nation seeing widening ideological divides ahead of midterm elections that are likely to cause more dysfunction if power is split in Washington between Republicans and Democrats. And it almost guarantees years of political bickering ahead of the 2024 presidential race, which may hamper the nation’s capacity to solve any crisis.

Acute problems include record gasoline prices. Families are struggling to cope with the soaring costs of food and vital goods. Some major cities are failing to manage a homelessness crisis. Baby formula shelves are still often empty.

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