Two years after Britain voted 52 percent to 48 percent to leave the European Union, May is trying to find a middle way between two starkly differing views —within her party and the country — of the U.K.'s relationship with Europe. Pro-Europeans want to retain close economic ties with the bloc and its market of 500 million people, while some, but not all, Brexit supporters want a clean break to make it possible to strike new trade deals around the world.