Former President Donald Trump holds a commanding 34-point lead over his nearest competitor in the Republican primary field, Gov. Ron DeSantis (R-FL), according to a Fox News poll. Most of the registered voters self-identified GOP primary voters sampled, 56 percent, support Trump for the nomination, while 22 percent back DeSantis. The margin between the pair had grown 19 percentage points since February when Trump led 43 percent to DeSantis’s 28 percent.Entrepreneur Vivek Ramaswamy has climbed to third place in this poll with five percent after tying for fourth place in May and not being included in February’s survey. Former Vice...