My theory is that they wanted this to come up in order to have a contested convention. But it looks too soon and also that Bernie is overtaking Biden anyway. But if there are any questions about timing of the Articles of Impeachment nd so on that is why they timed things the way they did. I think they have screwed up, though. horribly. :)
Dnc will have a brokered convention. They will nominate Hillary backed by VP candidate Bloomberg so Bloomberg can spend as much of his money as he wants. Hillary is resting, getting a makeover and editing TV ads against Trump. That’s my take.