Well, that's pretty much schadenfreude for ya

Bob Brady makes an error in his financial statement submitted Tuesday with his ballot petitions. There's plenty of precedent for just this kind of mistake leading to a candidate's being scrubbed from the ballot, and Brady's supporters have in the past expressed scorn for them on the way out the door:

If someone cannot get enough electors to sign their petition, or fill out a petition and financial disclosure form correctly, are they really capable of passing laws or governing[?] A correct petition is the minimum that is required. It is pretty hard to screw up if you take the time. -- Lou Agre

Will Brady join the numbers of those candidates cut off at the start (radically changing the mayoral field), get special treatment from the Powers that Be, and/or become a sudden convert to the movement to end "gotcha" challenges? (Note that one of his opponents would have to bring a court challenge, which in itself would be a loaded role to play.)

Edit: Nope, anybody can do it. I expect we'll see a challenge via somebody's supporter.