In both states where it’s used – California and Washington state – the total primary vote for all Republicans versus the total primary vote for all Democrats has almost always been within a couple points of the November result. In other words, if one party wins a majority of the total vote in June, it almost always takes the seat in November. And in that district, Democrats currently have only 50.2 percent of the total vote. But Valadao took a stunning 63 percent of the primary vote, putting him in solid shape to win in November. Together, all the Republicans running won 53 percent of the vote, Democrats won 45 percent and other parties won 2 percent.

Source: Fox News June 06, 2018 13:29 UTC