This is a Twisted Equivalent of a Japanese Corner Office

In Japan, a corner office is not a mark of status.

The term is Madogiwa-zoku (窓際 literally"at the window tribe"), and it is a way of cashiering long term loyal employees who have not quite made it to retirement age.

The twisted bit here is the idea of taking a promising person, and giving them a shiny new "Leadership" position as a way of neutering them.

The person in question being taken to the Vet's is Elizabeth Warren:

Senate Democrats are elevating Sen. Elizabeth Warren (D-MA) to a new leadership position on Thursday. She will help shape policy and messaging for the party.

Warren's title will be Strategic Policy Advisor to the Democratic Policy and Communications Committee. She will serve as a liaison to liberal organizations, a source familiar with the move confirmed to TPM.

"Senator Warren will be a liaison to the liberal groups in our base to ensure that they have a voice in leadership meetings and discussions," the source said.

A top Democratic leadership aide told TPM that "the idea was to create a position in leadership for her within the Democratic Policy and Communications Center, which is the messaging and policy “war room” chaired by Senator Schumer and Vice Chair Stabenow."

This is all about making sure that Warren is not in a position to agitate for changes in the (frequently inept) Senate leadership now, or to be a public voice for economic and financial regulation in 2016 primaries.  (I do not expect her to run, but I can see her being a pain for a Wall Street friendly candidate, like Hillary Clinton.)