This nation needs boring and competent. Dianne Feinstein delivers both.

To the editor: The best government is boring. Republican high drama is meant to divert our attention from their bad results. (“Think Feinstein is a shoo-in for another term? Don't be shocked if voters shake things up,” Oct. 19)

If Sen. Dianne Feinstein (D-Calif.) is overly soft-spoken on President...