Cracks forming in Democrats’ demand for 3-year ObamaCare extension

Cracks are forming in the Democrats’ demands for extending ObamaCare subsidies. For weeks, House Democratic leaders have championed a “clean” three-year extension of the Affordable Care Act (ACA) tax credits, pressing centrist Republicans to sign their discharge petition to force the bill to the floor over the opposition of GOP leaders. Most rank-and-file Democrats have…