A bill allowing the U.S. government to keep borrowing money for at least a few more months, beyond its record $16.4 trillion debt limit, won final congressional approval on Thursday, clearing the way for President Barack Obama to sign it into law. The Democratic-led Senate passed the bill, 64-34, a week after the Republican-controlled House of Representatives approved it, 285-144. Both votes were bipartisan. The legislation would put off until at least May 19 a showdown over the debt limit between Republicans, who demand more spending cuts to shrink deficits, and Democrats, who favor reducing deficits with a mix of...