CNN contributor Van Jones, the former Special Advisor to President Obama for Green Jobs, said via Twitter that he may vote for Green Party candidate Jill Stein for president this year.

In response to a tweet saying, “I have been watching you on CNN the entire primary season and honestly don’t know who you are voting for. This is exemplary!,” Jones wrote, “Who knows? I might vote @DrJillStein of @GreenPartyUS! HEAR ME: I respect Bernie & Clinton. But I’m independent. I worship nobody.”

Jones has more than 170,000 followers on Twitter.