Ivanka Trump is vacationing with Rupert Murdoch’s ex-wife, Wendi Deng Murdoch, who is rumored to be dating Russian President Vladimir Putin. Trump posted a photo of the two in Croatia on Sunday. Deng Murdoch introduced Trump to her eventual husband, Jared Kushner, according to People magazine. Rumors swirled in March that Deng Murdoch was linked to the Russian president, according to Us Weekly. “One insider close to the powerful lead tells Us Weekly the relationship is ‘serious’,” the magazine wrote. The two have not been photographed together, nor has either commented on their rumored relationship. Republican presidential nominee Donald Trump...