WASHINGTON — The new Republican majority in the House of Representatives has Washington and Wall Street bracing for a revival of brinkmanship over the nation’s statutory debt limit, raising fears that the fragile U.S. economy could be rattled by a calamitous self-inflicted wound.For years, Republicans have sought to tie spending cuts or other concessions from Democrats to their votes to lift the borrowing cap, even if it means eroding the world’s faith that the United States will always pay its bills. Now, back in control of a chamber of Congress, Republicans are poised once again to leverage the debt limit to make fiscal demands of President Biden.The fight over the debt limit is renewing debates about what the …
