It's already been a terrible week to be a Democratic Party boss, a week of emotional pain, sighs, sadness.
And though it was bad from Sunday on, things got even worse on Wednesday.
Democrats lost the Janus v. AFSCME case in the U.S. Supreme Court. The 5-4 decision strips vital public union political muscle away from the old-line bosses in states like Illinois.
"Public-sector unions have been able to wall people in by the coercive power of law, but that's changed thanks to this Supreme Court decision," said John Tillman, CEO of the conservative Illinois Policy Institute that organized the lawsuit started by Republican Gov. Bruce Rauner.
"Unions won't have that monopoly control over the political process that has created fiscal nightmares in Illinois and other states. It's a new day," Tillman told me.
It might be too late for Janus to have an impact on politics in November, but studies show government workers peel away from left-leaning public-sector unions when they're given a chance to keep their own money.
In some states, where government workers are freed from their public-sector unions, the Democratic vote drop has been estimated at between 3-5 percent.
So Janus will have an impact in 2020.