Secretary of the Treasury Janet Yellen speaks during a daily news briefing at the James Brady Press Briefing Room of the White House May 7, in Washington, DC.Alex Wong | Getty ImagesTreasury Secretary Janet Yellen called on Tuesday for business leaders to pay higher taxes to support government stimulus spending, and backed stronger labor unions and lowering barriers to foreign competition.In a speech to the U.S. Chamber of Commerce, Yellen reiterated the White House’s intent to raise taxes on corporations and the highest earners as part of an ambitious infrastructure spending plan.The administration also is seeking a global …
