A tipster sends this in:
You have bad information on Robert Brown for mayor. While he is considering a mayoral run, he sees building the Democratic caucus in the Senate as his possible legacy. I have discussed this with him as recently as this week and I can assure you that he is truly undecided but leaning towards not running–and I’m in a position in which he would tell me his actual intentions.
While I sympathize with the tipster, Robert Brown is running for mayor. It’s all but done and would be done now except he does not want to undermine his current position. He’ll announce as soon as the session ends.