-        video_id = self._search_regex(
-            r'data-video-id=["\'](?P<id>\d+)',
-            webpage, 'video id', group='id')
+        embed_url = self._search_regex(
+            r'<iframe[^>]+src=["\'](https?://fivethirtyeight\.abcnews\.go\.com/video/embed/\d+/\d+)',
+            webpage, 'embed url')