Marty bit back a few choice words for Madame Would-be President and her husband, but didn't bother with a reprimand just then. Instead, he did something he rarely liked doing and silently slipped inside their heads. He needed to know, quickly, if this was the better option it sounded like and if Hammond was capable of doing what they suggested without stranding half the team. He might have chuckled at some of the surface thoughts he found along the way if he hadn't been supremely irritated at the selfish self-importance. No wonder their sons had issues.
"Detective," he corrected mildly over the general channel, once he had enough information. "Alright ladies and gentlemen, as Barrish has so kindly offered her husband's hitherto unknown services, same plan, different powers. When John and Alexis have the location, they'll relay it to Robert who'll take Hammond over. Hammond will open a portal. Troy, Nell, and April, you three will combine your powers to move the vehicles through. Tanker and supplies first, then those cars with kids, Dr. Isles' car and then the rest. Troy, April, and Nell, you three need to tell me if it's better for you to work from this side of the portal or the far side. We'll arrange people in cars to facilitate things however you need to get the job done safely and quickly."
Switching channels, he put a private word through to Robert. "When John gets you the location, do me a favor and take the Director's car over before Hammond. I want that machine and Vance safely through to where G and the others can keep an eye on things without certain politicians' shenanigans risking everyone's chances of getting out of here later."