Is diversity our greatest strength?

Ask Western Europeans, who over the last decade have endured a tidal wave of immigration from the Muslim Middle East and Africa. @KonstantinKisin explains.

WATCH: https://t.co/Fb5xdHjGcL https://t.co/Nk9qBKLYpl https://video.twimg.com/ext_tw_video/1840778476250370048/pu/vid/avc1/720x720/W7JOe5pRaLPcKJ6r.mp4?tag=12