I disagree with their politics and think it's unprofessional to conduct business through a personal twitter account made up of partisan political retweets regardless of the politics, however I don't think it's necessary for you to repost this person's twitter account after they removed it from this thread, it will only lead to unnecessary harassment. I hope that you or the moderators remove it.
It's the first Google result for 'joe bourne github twitter'. He's not trying to keep it a secret, and I don't know why we should keep it secret for him. Is he supposed to be embarrassed about it?