FILE – In this May 6, 2020, file photo a worker welds on the Ninth Street bridge in Pittsburgh. President Joe Biden wants $2 trillion to reengineer America’s infrastructure and expects the nation’s corporations to pay for it. The Democratic president travels to Pittsburgh on Wednesday, March 31, 2021 to unveil what would be a hard-hatted transformation of the U.S. economy. (AP Photo/Gene J. Puskar, File)
