
Demographics
With a total population of more than 330 million people, the United States is also the third most populous country in the world, behind India and China. Fertility rates have remained below replacement level in recent years, however the population has continued to grow due to migration and rising life expectancy (although life expectancy did fall in the late 2010s as a result of unhealthy lifestyle choices). Consistent immigration has also resulted in an ethnically-diverse population. As in other multi-ethnic societies, racial discrimination has been a consistent problem in the United States, with its roots tracing back to the colonization of the Americas and transatlantic slavery. Inequalities in income and criminal justice disproportionately affect Black and Hispanic communities, and the average Black household income has been roughly 60 percent of white household income since the 1960s.Economy
The U.S. economy is by far the aFollowing the 2008 financial crisis, and now due to the impact of the coronavirus pandemic, recessions and economic recovery have been a major challenge for U.S. policy makers in the past 15 years. While GDP fell by 3.5 percent in 2020, it is expected to grow by 6.4 percent in 2021. Unemployment had reached its lowest point in decades in 2019, before it more than doubled to 8.1 percent in 2020. These fluctuations have led to economic instability and financial insecurity in the past year, and the government's borrowing to limit economic damage has seen the national debt rise above 28 trillion U.S. dollars in 2021; more than double what it was in 2010.