#1 The McMahon segment on Raw
On the December 17th edition of Monday Night Raw, the entire McMahon family (minus Linda) addressed the WWE Universe, and promised that things were about to change for good. They announced that the McMahon family was going to control both brands as a united front.
This led to the firing of the ever hated Baron Corbin, much to the fans' elation. But was this a one-time thing? Most certainly not, as this segment will come into play as we move forward.
Although the McMahons promised the fans that they were going to control Raw and SmackDown as a collective entity, nothing was mentioned about the level of authority each McMahon was going to have on both shows.
Now that Vince has shown that he plans to overtake the entire company back from his children, the McMahon Civil War is bound to happen in the near future.