I’ve thought it through quite well.
Your question has no bearing on this forum as the answer is obvious. But, this forum is an extremely small portion of the electorate.
Consider that the MSM will pounce upon Gingrich without mercy, and that will have an effect on those who don’t pay close attention to politics. Undecideds will be influenced.
Mr. Trump will need every vote he can muster, and to have Gingrich on the ticket makes no sense.
I believe there's merit to that argument.
But I don't know of anything that would sweeten a Trump-led ticket in a material way.
Could it become more sour? Perhaps, but I doubt it.
The fire will always be focused on Trump. Most will never even know who he picks.