Row, row, row your boat… Joe Biden mumbles and stumbles yet again while giving lackluster campaign speech. @mschlapp @mercedesschlapp https://t.co/fmP7IkzQFN https://video.twimg.com/ext_tw_video/1808584860040065025/pu/vid/avc1/1280x720/W6TVRO9DbVtf3VvW.mp4?tag=12