Dozens of business leaders, including the CEOs of BlackRock, United Airlines and Macy’s, called on lawmakers Monday to swiftly enact the $1.2 trillion bipartisan infrastructure bill that is stalled in Congress.Dozens of business leaders, including the CEOs of BlackRock, United Airlines and Macy’s, called on lawmakers Monday to swiftly enact the $1.2 trillion bipartisan infrastructure bill that is stalled in Congress.