Is the Democratic establishment clapping back?

The Michigan primary isn’t for another few weeks, but the Democratic establishment is already putting their thumb on the scale, throwing support behind Rep. Haley Stevens. Her rival, Abdul El-Sayed, is showing strength of his own, reporting more than $4.5 million raised in the second quarter. What does the race say about the Democratic Party's establishment-versus-insurgent divide? Meanwhile, President Trump notified lawmakers that the U.S. is at war with Iran, again. What would the late Sen. Lindsey Graham make of Trump’s increasingly hawkish posture?  For more news and analysis, subscribe to the Playbook newsletter: politico.com/playbook