of banks, big pharma, even top administration officials. katie porter. never taken corporate pac money - never will. leading the fight to ban congressional stock trading. and the only democrat who opposed wasteful “earmarks” that fund politicians' pet projects. katie porter. focused on your challenges - from lowering housing costs to fighting climate change. shake up the senate - with democrat katie porter. >> in 1994, writer isabelle i'm katie porter and i approve this message.