With just two weeks to the US Presidential election, Donald Trump's new ad borrows Prime Minister Narendra Modi's winning catchphrase in the 2014 national election. "Ab Ki Baar, Trump Sarkaar" - the Republican nominee enunciates slowly midway in the ad, fade to the text: "Great for America, Great for US-India relationship." The ad has been made by the Republican Hindu coalition, which organised the meeting in New Jersey addressed by Mr Trump over a week ago.