Not only did she pretend to be incredulous about NSA spying, she put forward the bill to excuse most of it after completely redirecting the conversation to "metadata." Now Ajit Pai made it a partisan issue she's having screaming about being pro net neutrality but a few years back she co-sponsored the PIPA bill!
Worst of all she's considered to be basically impossible to replace. It would be very nice to see CA stop giving her money and put a significant challenger forward but it's probably not good ROI to attempt.