When he ran for the Senate four years ago, Democrat Beto O’Rourke won just 61 percent in the primary. In Hidalgo County, on the border with Mexico, he won just 50 percent. But today, with two-thirds of the Hidalgo vote in, Mr. O’Rourke was at 81 percent, suggesting he would do far better in the primary for governor than he did for Senate.
Source: Elections - nytimes.com