Yeah, you can usually delete certs, at least in third-party browsers, even if they're built in. I'm not sure if you can delete any of the OS's built-in certs (

Yeah, you can usually delete certs, at least in third-party browsers, even if they're built in. I'm not sure if you can delete any of the OS's built-in certs ('cept maybe on Linux); and I'm not sure I'd want to risk that. Verizon/GTE/whoever probably authenticates a lot of really useful people too... (Which is a risk with deleting the browser's root certs as well.)