California is where Hillary won the popular vote...and, how many of those votes were cast by illegal immigrants?

Bookworm, a resident of California, writes,

Trump wasn’t wrong about those illegal votes. Hillary’s much vaunted, and completely meaningless, popular vote victory happened in California. Two things about that: First, it’s probable that a heck of a lot of illegals voted in California given that the election outcome would affect them. Second, a lot of conservatives almost certainly stayed home because their votes were meaningless for both president and senator.

Senator? What’s that have to do with anything? A lot. Thanks to California’s execrable open primaries, there were no Republicans on the ballot for senator. Additionally, depending on your county, there were also no Republicans on the ballot for House of Representatives. If your vote won’t matter, why bother showing up? If Republicans in California, or other similarly situated blue states, knew Trump needed votes, they would have shown up.