Roll Call political reporters Simone Pathé and Bridget Bowman explain how the primaries are shaping up ahead of the 2018 midterm elections amid a Republican Party civil war.

Show Notes:

• Dianne Feinstein to Run for Re-Election
• Bannon Backs Grimm in Comeback Bid
• GOP Gears Up for Primary in Wisconsin Senate Race
• Dominican-American Candidate Pledges to be Trump’s ‘Worst Nightmare’