Congressional Republicans are countering President Trump's meddling in their primaries with a revenge tour of their own. Why it matters: Politically, Trump had a successful week, picking winners and settling scores. Legislatively, it's turning into a disaster. 💣 He's on the edge of an Iran war rebuke: House Democrats are one step closer to finally getting a successful Iran war powers vote as their last holdout plans to flip and at least one Republican says they may follow suit. 💰 His "anti-we