their positions and political ideologies are darn near identical.
Nobody really thinks Trump beileves in this neocon drivel/names he's been READING this week for the cameras tto secure the donations. any time you see trump reading, it's not his own. He's amazing at sharing his own thoughts without a teleprompter. when he's doing what he's told, he's reading it word for word.
cuban fits with either because they're both forms of chickenhawk dem, let's all be honest here.
Cuban fits better with Hillary rather than Trump.
He salvages some of the hipster millennial vote lost by Sanders as soon as he gets on stage and throws some trendy-clever type counter shots at the typical elder politician or general Trump is likely to bring on board.
The fact that Cuban will probably be wearing a tight fitting Mavs t-shirt, sitting courtside among NBA players during most of the interviews will only help to highlight the difference in coolness factor between the VP selections.
With a Trump/Cuban ticket you would have 2 political outsiders and 2 billionaire. Something like that would be much easier to attack than if he was linked up with Hillary.