Most of you who say you cannot work as a trailer truck driver are not correct.
Getting the CDL A license ain't really difficult.
I personally know at least 3 person doing that now, one even resigned as a pilot to truck! After just over a year he currently is an owner operator with 2 trucks of his own, 1 is a Peterbilt nine car loader and the other a freightliner.
The only 2 possible routes are as the earlier commenter said, you have to be invited by an employer in the USA and even so they must make a good case as to why it makes better business sense to employ a foreigner. If approved you get a work visa and your career starts.
The other is to go attend a driving school, one that has rated truck driving job placement programs. If you can pay for the tuition.

Still I've read about lots of foreigners who have been able to achieve their dream of becoming a trucker in the USA.
I recommend Asia mai muthatruckers youtube channel. You'll learn a lot.

It is a dream I'm also currently pursuing too.
I wish you Godspeed!���