While I'm on the side of TheOatMeal on this one, I wouldn't be so quick to defend someone signing up as @Charles_Carreon on Twitter. That person impersonated the lawyer during a very sensitive time and negatively changed public view, even if later Twitter suspended the account. It's not parody, it's impersonation.
I can't create a fake account 'pg[invisible-unicode-character]' here and start posting things like "I wish dhouston would just sell Dropbox to Apple already." That's not acceptable, regardless of whether the person being impersonated is loved or hated by all.
I can't create a fake account 'pg[invisible-unicode-character]' here and start posting things like "I wish dhouston would just sell Dropbox to Apple already." That's not acceptable, regardless of whether the person being impersonated is loved or hated by all.