Seriously?? They have been playing with the numbers ever since the rate hit 10%. Actually, I found a reference to indicate that "long-term discouraged" unemployment were actually officially done away with in 1994... during the Clinton years. So it isn't like this is a new art form.
It isn't as cynically bad as what happened with the CBO scoring of the ObamaCare act, where the CBO is only allowed to project out ten years, so they set it up with ten years of estimated income into the system and six years of benefits.