Washington: The U.S. economy contracted at its sharpest pace since World War Two in 2020 as the COVID-19 pandemic depressed consumer spending and business investment, pushing millions of Americans out of work and into poverty.The Commerce Department's snapshot of fourth-quarter gross domestic product on Thursday also showed the recovery from the pandemic losing steam as the year wound down amid a resurgence in coronavirus infections and exhaustion of nearly $3 trillion in relief money from the government.President Joe Biden has unveiled a recovery plan worth $1.9 trillion, and could use the GDP report to lean on some lawmakers who have balked at the price tag soon after the government provided nearly $900 billion in additional stimulus at.