Economists proposed a variety of possible reasons for the poor showing, including worker shortages, a shift away from industries that thrived while Americans stayed home during the pandemic, supply-chain snarls and problems with Labor's seasonal adjustment of the raw numbers. Leisure and hospitality, which includes restaurants and bars -- the industry hit hardest by payroll losses -- continued to recover, adding 331,000 jobs. But other sectors had weak showings. President Joe Biden said Friday he’s not disappointed in the report, calling the figures evidence that the $1.9 trillion coronav...