You've got that right. If she drives, arrangements will be made for paid supporters to join her in their vehicles all along her route. There will then be wall to wall media coverage as Ford and her "huge caravan of supporters" roll into Washington.
Stupid Repubs- allowing this to become bus across America to testify. It will become this. Non stop news cameras, supporters lined up from California to DC. The optics of all of this- their Goddess coming to altar to sacrifice herself for the #metoo movement to testify.