Smiling for the cameras in the shadow of the pyramids, US First Lady Melania Trump wrapped up her four nation Africa tour in Egypt on Saturday, far from the political tumult back home. In rare comments to the press, Trump said her trip ndash; which also took in Ghana, Malawi and Kenya ndash; was designed to ldquo;show the world that we carerdquo;. Asked about reports earlier this year that her husband US President Donald Trump referred to African nations and Haiti as ldquo;shithole......