Right Wing Watch performs an invaluable public service, so this development disturbs me. Let's hope the matter is resolved soon and that those videos find their way back online.
UPDATE: Right Wing Watch is working on the issue.
@Ahab_Of_Gilead We are working to get our account back up ASAP. In the meantime we will be posting new vids on a backup channel.— Right Wing Watch (@RightWingWatch) November 12, 2015
11/19/15 UPDATE: The videos are back online at YouTube.