The Census Bureau has said it needs more time to complete their count of every person living in the country. But the Trump administration is ending the effort a month earlier than planned. Census experts worry it could lead to an undercount of historically under-represented groups. Find more coverage of the census from NPR's Hansi Lo Wang), or follow him on Twitter). Find and support your local public radio station.)Email us at [email protected]).Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)