If you saw the California Supreme Court ruling today on the 4th amendment you'd realize that even if Simon is elected, California isn't joining the Union any time soon.
Unfortunately, their ruling is perfectly in line with the US Supreme Court. We're doing 'search and seizure' in Crim Law right now, and the decision - while really terrible, in practicality - is correct in interpretation of the law.
See
Atwater v. Lago Vista. The Fourth Amendment does not forbid a warrantless arrest for a minor criminal offense, such as a misdemeanor seatbelt violation punishable only by a fine.