You take out your pistol and fire it backwards, back towards the airport. You remember the location of the unguided missiles and fire the bullet way high up, it get's caught in a wind gust, and propelled onto the rack of missiles. You can't see this, but you know from the shot that the bullet strikes a rear fin of one of the missiles, causing some sparks to ignite the missile. The resulting bullet-hole in the fin will cause the missile to turn straight up as it burns its fuel, and when the timed fuse ignites high in the atmosphere, one piece of shrapnel gets propelled to exactly 35,786 kilometers up, geosynchronous orbit. The GAMBIT satellite, traveling at orbital velocity, will strike the piece of shrapnel at over 3 km/s, ripping a hole straight through the satellite and igniting its fuel. However, it will take a few seconds for that sequence of events to happen, so you take out your handheld laser and aim it straight at the satellite, blinding its camera. After 1 second (due to light-speed delay) pandemonium strikes. The thousands of cars start bumping into eachother, then flipping and flying through the air, causing more collisions. Instead of a charge of cars traveling towards you and your fellow horsemen at 100 km/h, it is now a wall of flying metal traveling towards you at 100 km/h. You dig your heels into your horse and prance through the wreakage. You see one of the security dudes get violently dismounted by a flying semi-truck, and shortly after, the other security dude meets the same fate. Yet somehow, you, the president, and the pilot all make it through. You stop aiming your laser, and the few remaining cars chase after you again, but then they too crash and tumble because the GAMBIT satellite had just been blown up. All in the matter of 30 seconds.
The president looks at the massive heap of twisted metal behind him and speaks. "Just a few more minutes. We are almost there. It's a good thing all those cars crashed, or else we would be very dead." You follow him once more, and you come to this small outhouse in the middle of nowhere. The president enters, and there is an elevator shaft. The elevator, however, does not seem to like the fact that you just opened the door, and it tries to close them again. The president asks. "We need to get down. How do you think we should do it?"