The Idea was to intimidate and set off Trump as she strolled across in front of him....it’s called taking control of the stage.....Trump knew that so he stood behind her as a counter move to that.......but we all know from that moment on controlled the stage....and he never sat down thereafter....
Hillary knew exactly what she was doing and practiced tis beforehand....she doesn’t have enough brain matter left to do so without it being planned.
Trump was controlling the stage. Did you notice when Trump walked over to her podium and read what she had been writing! It was funny!