Print magazines, web-based magazines, and newspapers that publish pieces on controversial topics usually have a point of view. Below are prominent, high quality sources grouped according to their political orientation. See also Vanessa Otero's remarkably comprehensive Media Bias Chart.
Clearly left-of-center/progressive Dissent Guardian Mother Jones Nation New Statesman
Atlantic American Prospect Harpers
Huffington Post New Republic New York Review of Books New York Times New Yorker Rolling Stone Slate Vox Washington Post
Towards the middle
Economist Wall Street Journal (reporting)
Commentary National Review Spectator Wall Street Journal (editorial) Weekly Standard