Senators on both sides of the aisle pressed U.S. Trade Representative Jamieson Greer on Tuesday in the wake of President Trump’s sweeping tariff actions. Democrats leaped at the opportunity to pounce on Greer during his testimony before the Senate Finance Committee on Tuesday morning amid blowback over the latest tariffs, but Republicans also shared concerns from constituents “First of all, I think there’s agreement that we recognize that America has been very generous in opening up our markets, our trading partners have taken advantage of us,” Sen. Ron Johnson (R-Wisc.), a hardline conservative, said during the hearing. “We don’t have...