Right now, there are two conflicting theories on who murdered Seth rich: one side says it was MS-13, the other side says it was the SEIU.
So far, i am convinced that it was the SEIU, but the case is strong for both sides.
This move by the Trump DOJ will castrate the SEIU, and will make their funding more easier to track.
Now, what makes this shit crazy: Membership with the SEIU overlaps with both the MS-13 AND the Muslim brotherhood, as well as other aspects of organized crime.
SEIU union halls are also around a lot of human trafficking routes. By making the dues non-mandatory, this will defund them, and discourage new membership, making it easier to track criminals in the organization based on who the die hards are.