Former US President Donald Trump has confirmed his willingness to take the gavel as speaker of the House of Representatives on an interim basis, filling the powerful post until Republican lawmakers can agree on the party’s long-term legislative leader. Trump told Fox News Digital on Thursday that he would fill the speaker role temporarily if needed. “I have been asked to speak as a unifier because I have so many friends in Congress,” he said. “If they don’t get the vote, they have asked me if I would consider taking...