“Mr. Trump has promised working-class tax cuts and protection for working-class social insurance, such as Medicaid,” Hawley wrote. “But now a noisy contingent of corporatist Republicans — call it the party’s Wall Street wing — is urging Congress to ignore all that and get back to the old-time religion: corporate giveaways, preferences for capital and deep cuts to social insurance.” Hawley has consistently spoken up about his opposition to the House plan to use Medicaid cuts to pay for the party-line megabill. The House Energy and Commerce Committee has been charged with finding at least $880 billion in federal spending...