So, if I got this correct, any journalist who has written on any topic for any publication that in any way shows bias must disclose a bias. So, if I, as a freelancer, write for Fox News, I must disclose that I am a Trump-loving Republican? Should I disclose that I am a former newspaper reporter? Do I have a pro-printing press bias?

You question not her facts, but her tone. But her tone has never changed, not in the decade plus i have been reading her blog. She just used to aim at the rich and powerful that noone liked and now aims at the rich and powerful that "everyone" likes.

I defend her because I once had the audacity of saying that the name "babes against biotech" was ridiculous and I was accused of sleeping with Joan, with being a paid pro-GMO shill, and with being a sports reporter who should mind his own business.

I guess I must disclose here that i am now a dog groomer, so I  also have a pro-dog bias.