I received this email last night from a reader who is also the finance director for a Democratic congressional campaign. While the letter below is anonymous, I know the name of the author and the candidate they work for - this is for real. John, I got home tonight from my job as finance director for a top-tier Democratic Congressional challenger and read your post regarding the negative impact of Hillary's staying in the race upon our Congressional candidates' fundraising. I can say definitively that what you wrote is absolutely true. My candidate speaks every day to donors who tell...