Bangladesh, March 6 -- Donald Trumps grip on the Republican nomination for president is all but certain to be confirmed on Tuesday, as 16 US states and one territory hold primary votes. From Alabama to Alaska and from Arkansas to American Samoa, “Super Tuesday” represents Nikki Haleys last chance to deny Trump a third nomination.

But the former South Carolina governor and United Nations ambassador is way off the pace, her only win in Washington DC, and in need of a political miracle if she is not to be forced to finally end her campaign.

Furthermore, the US supreme court on March 4 ruled unanimously that judges in one Super Tuesday state, Colorado, erred when they said Trump should be kept off the ballot for inciting the Jan...