There is a lot more to it. This is my district. Janz lies through his teeth in his ads about Nunes record but don't get me started. Janz would have the fed govt bail out Jerry's bullet train to nowhere which of course is being built by Feinstein's husband's contracting firm and is billions over the budget. Every time a measure passes to fix roads, etc., Jerry steals the money for his precious train and Janz would get the US to pay for it. Janz is financed by Boxer and Rosie O'Donnell which tells you all you need to know. He says he doesn't support Pelosi either .. yeah .. right.
Of course the real reason the dimms want Nunes out is the Intelligence Committee.