That's one badass woman. I bet that's why they removed her from the other committee. She had billionaire business owners having nightmares about her whiteboarding their asses so they ponyed up the cash to get her moved.
They're used to dealing with people that don't take their job seriously. They're used to, "I don't have those figures with me, but I'll gladly get them to you later" and hearing the Congressman/Senator say, "Very well." and moving on.
Most times it's really just a dog and pony show for the public. Katie Porter didn't get the memo.