DENVER — A plan to help homeless people during the pandemic by letting them set up camp in a church parking lot has forced residents in an affluent neighborhood to question their progressive values and commitment to helping ease social ills. Advocates said unsheltered people were being left behind in Covid-19 mitigation efforts, so they devised a plan to provide safe outdoor spaces where homeless people could access meals, medical care and other services. But when Pastor Nathan Adams of Park Hill United Methodist Church announced on Easter Sunday that it would put faith into action and create a camp...