The following Bottom Lines have been updated following this week's Senate primaries in California, Mississippi, Montana and New Jersey.

CALIFORNIA:

Democratic U.S. Sen. Dianne Feinstein took 44 percent of the vote in the state’s top-two primary June 5. While she has gotten some criticism for not getting at least a majority of the vote, it is worth remembering that there were 32 candidates on the Senate primary ballot. She will face fellow Democrat Kevin de Leon, the state Senate Pro-Tem, in the general election. De Leon is running to Feinstein’s left and managed to win the party endorsement, which generated a lot of attention for his campaign and caused some (misplaced) hand-wringing about Feinstein’s prospects. But, de Leon only took 11 percent in the primary, which has to be a major disappointment to progressives and damages his prospects in November. Without a Republican in the general election, the seat has nowhere to go but the Solid Democratic column where Feinstein is the favorite to win a sixth term.

MISSISSIPPI:

Republican U.S. Sen. Roger Wicker had no trouble winning the

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