WEC may focus only on lightweights

In Kevin Iole's recent MMA mailbag Dana White hints at removing the WEC's light heavyweight and middleweight divisions. Both divisions are extremely top heavy with the majority of their talent being in lightweight (155lbs.), bantamweight (145lbs.) and featherweight (135lbs). If the Zuffa follows this course of action would they possibly create a 125lbs division or shift UFC lightweight talent into the WEC? Considering that the light weight fights are typically far more exciting it would be interesting to see if Zuffa would sacrifice some lightweight fighters from the UFC to the WEC. Most likely this won't occur but it opens up a lot of speculation.