Caretaker is history even if he volunteered to lead President Trump's defense. His only chance would be for Roy Moore to win the nomination, and that's extremely unlikely.
Actually... no matter how Jones votes, it appears that Repuiblican, Jeff Sessions is going to get the GOP nod to run for that Senate seat, and therefore Doug Jones is dead in the water.
Jones just committed political suicide by saying he is thinking about voting to acquit POTUS, Trump from being impeached....the idiot needed to and should of said openly...”Of course I am voting to support POTUS, Donald J. Trump...I do not now or forever stand with Democrats, Nancy Pelosi, Adam Schiff & Jerrold Nalder...period!!