Juncker says EU needs Britain, but can't change basic treaty

European Commission President Jean-Claude Juncker said on Monday the EU and Britain needed each other and he would do all he could to keep the "down to earth" British in the bloc -- but not at the expense of changing fundamental treaties. Fighting for re-election in May, British Prime Minister David Cameron is calling for amendments to rules barring limits on migration within the EU ahead of a referendum on membership which he has proposed to British voters by 2017. "I'm in f