Name: Biden, Putin hold diplomatic virtual conversation as Ukraine tensions mount
Uploaded: Tue Dec 07 2021 16:41:45 GMT+0000 (UTC)
Duration: 3 min 17 s
Description: NBC News' Mike Memoli reports on key diplomatic issues President Biden and Russian President Vladimir Putin are speaking on during their video call, while Russian troops mass over Ukraine's borders.

Dec. 7, 202103:17