He could float one over, and cause cataclysmic problems.
In fact, he could float one over to Mexico, which is one of the most corrupt countries on the planet where there government officials can be bribed with cheap prostitutes and a bit of cash..
It would be easy.
That tractor trailer parked at Walmart in Austin Texas, instead of being smuggled across filled with typical 75 Mexicans and 2,000 pounds so dope, could possibly contain something much more dangerous.
government officials can be bribed with cheap prostitutes and a bit of cash..
kinda like deomdRATS
North Korea has threatened those conventional terrorist attacks (dirty bomb, chems/bios smuggled in), and they have a plan in place to hit multiple targets with chems and bios through crack commandos infiltrating all over Seoul, hitting subway system, large buildings, government offices, etc. They have made just such threats toward American infrastructure and have even hinted “your (USA) destruction from our DPRK’ Peoples Army might not necessary come from the skies.” You figure what they are threatening. They have studied al Qaeda techniques in great detail, including constructing crack IED assembly teams in case they are invaded on the ground by joint US/South Korean attack team.