Stated purpose notwithstanding, the additional four minutes adds context and is informational. Therefore, it should stand.
>> ^sme4r:

Not a dupe, this one is longer with additional footage>> ^Skeeve:
dupeof=http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-Deby

You said yourself in the video description that the purpose of the video is the rant, which is at the older video.

4 minutes of extraneous video does not make it worthwhile IMO. I stand by my dupe, but if others disagree they can withhold the confirmation.
>> ^sme4r:

Not a dupe, this one is longer with additional footage>> ^Skeeve:
dupeof=http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-Deby

Not a dupe, this one is longer with additional footage>> ^Skeeve:

dupeof=http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-Deby

8 more comments have been lost in the ether at this killed duplicate.

This video has been seconded as a duplicate; transferring votes to the original video and killing this dupe - dupeof seconded with isdupe by gwiz665.

*isdupe>> ^Skeeve:

dupeof=http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-Deby

7 more comments have been lost in the ether at this killed duplicate.

This video has been seconded as a duplicate; transferring votes to the original video and killing this dupe - dupeof seconded with isdupe by gwiz665.

*isdupe>> ^Skeeve:

dupeof=http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-Deby

*dupeof=http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-Deby

This video has been nominated as a duplicate of this video by Skeeve. If this nomination is seconded with *isdupe, the video will be killed and its votes transferred to the original.

*dupeof=http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-Deby

This video has been nominated as a duplicate of this video by Skeeve. If this nomination is seconded with *isdupe, the video will be killed and its votes transferred to the original.

>> ^radx:

http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-
Deby
http://videosift.com/video/Dylan-Ratigan-tells-it-like-it-
is-loses-his-cool-on-MSNBC


You do know about the dupeof command right?

http://videosift.com/video/Dylan-Ratigan-Shouting-About-The-National-Deby
http://videosift.com/video/Dylan-Ratigan-tells-it-like-it-is-loses-his-cool-on-MSNBC