<span style="color: #222222;">British Prime Minister Theresa May is making a last-minute push to win support for Brexit deal, with attention focused on wooing Northern Ireland's Democratic Unionist Party (DUP). <br />''<br />''The DUP's 10 lawmakers are pivotal to May's effort to overturn two overwhelming defeats in Parliament, because their support could influence hard-line members of May's Conservative Party. <br />''<br />''May suffered a setback today when former Foreign Secretary Boris Johnson refused to support the deal.</span>