I think Chris Christie is trying to give everyone one and a half hints about Rubio’s pecadilloes when he calls him “Bubble Boy.” I mean why call someone bubble boy. It is so random that it could not possibly be random. Christie also keeps saying things like he won’t look me in the eyes and see if Rubio will gaggle with you. Those things Christie is saying could be construed as the “Bubble Boy” is a poofter. Look up gaggle in the Urban Dictionary.