As the election looms, Nextdoor is facing the same challenges of polarization and misinformation as Facebook and Twitter, often in closed-off groups (Rebecca Heilweil/Vox)

Rebecca Heilweil / Vox:
As the election looms, Nextdoor is facing the same challenges of polarization and misinformation as Facebook and Twitter, often in closed-off groups  —  Want to see how polarized America is?  Look no further than Nextdoor.  —  SHARE All sharing options  —  Ray Wang is bothered about what's happening on Nextdoor lately.