GOP pick up?
No. It is California, we have a "jungle primary", the two top vote getters in the primary run in the general election. It is Diane Feinstein, Democrat, age 84, vs Kevin DeLeon, Democrat, age 51.
We have all had an up close look at Feinstein these past few weeks, and it has not been favorable. However, at her age she has at most only one term left in her. She may not even make it to the end of another 6 year term.
Kevin DeLeon will have all the craziness of Feinstein, plus he will openly be the Senator from Mexico. If he wins, he will probably be in office for the next 30 years.