'This is not Trump's country': Experts see 'powerful' groundswell as outrage builds

Across the United States—from Nampa, Idaho to Salt Lake City, Utah to Los Angeles, California—nearly 255,000 people have turned out in recent weeks for "Fighting Oligarchy" rallies headlined by Sen. Bernie Sanders and Rep. Alexandria Ocasio-Cortez, a progressive duo that has railed against President Donald Trump and the corporate-dominated systems that spawned him while outlining a vision of a more just future.

Over the past six weeks, according to Sanders' (I-Vt.) office, 254,931 have attended...