Go to your local library, and set up a free Yahoo or Hotmail account on one of their computers.
That way it’s coming from a public computer and thus can not be traced back to you providing that you do not log into that account from your home or office PC.
That’s what the liberals do, so use their tactics against them.
Careful, though. Some libraries have installed discreet webcams on desktops that photograph the user. The digital image is stored with the login information. Of course, in some places you have to login to your account, even on wifi from your own laptop, which makes it tougher to stay anonymous.