National Education Denver Teachers Begin Strike After More Than A Year Of Contract Negotiations 4:29pm February 11, 2019 by Jenny Brundin Education National Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2019 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Protests in Georgia over country's 'foreign influence' bill by Charles Maynes NASA's administrator on ambitions to return to the moon 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate