Waleed Shahid @_waleedshahid
@MattThomasNYC @RossBarkan primary challengers lose so often you have to study the rule but often the 50%+1 coalitions for a challenger vs incumbent are kinda baked day 1, so often playing around the margins anyhow. white voters in ny16 are much older than white voters in ny14 for example. — PolitiTweet.org
