Senate Democrats finally crack GOP unity on Trump's Iran war as Murkowski flips

Republicans’ support for President Donald Trump's war on Iran fractured on Wednesday. 

Senate Democrats have tried to splinter off Republicans from their near-unified backing of Operation Epic Fury for months with a campaign of attrition, putting war powers resolution after war powers resolution on the floor ever since fighting began. 

And after two months of trying, they finally got some in the GOP to flip on Trump with Sen. Jeff Merkley's, D-Ore., latest attempt. Still, it wasn’t...