The latest vote tabulations show that Gil Cisneros (D) leapfrogged Young Kim (R) to take a 941-vote lead in the battle for California’s 39th district, erasing a 3,900-vote advantage that Kim held election night, the Orange County Register reports.

“Democrats now lead in every Orange County congressional race and stand positioned to sweep Republicans from power in all four Orange County GOP-held seats the party targeted this election… The historic shift has shocked the county’s Republican leadership, which as recently as 2017 insisted none of the area’s GOP House seats were in danger of flipping.”

David Wasserman: “Democrats’ path to a majority depends on California more than any other state: they have excellent chances in seven GOP seats that Hillary Clinton carried in 2016, and a few more could be long shots in a wave. But in at least four districts, Democratic over-enthusiasm has produced crowded fields that could lock Democrats out of the fall race altogether.”

“Under California’s unorthodox ‘top two’ primary system — first implemented in 2012 — all candidates appear on the same June primary ballot and the top two finishers, regardless of party, advance to a November runoff.”

“At the moment, Democrats face the greatest danger of a shutout in the 48th CD, where Rep. Dana Rohrabacher faces a credible challenge from former Orange County GOP chair Scott Baugh and three credible Democrats will be dividing their party’s vote. But it’s also possible Democrats could fail to make the fall ballot in the 39th and 49th CDs, where Reps. Ed Royce and Darrell Issa are retiring, as well as tarnished Rep. Duncan Hunter’s 50th CD.”