No, if such citizen keeps his/her passport at hand.
The sentence is: "I was thrice apprehended while in the act of crossing the border with Mexico."
If you are crossing by land, you should not have any problems on your way back.
the border is called the Rio grande river!!!
Definitely.
If you are going to Mexico and have a passport you do not need a driver's license if you are flying in an airplane. No. Actually, if you are not driving but simply crossing the border with a passport, you should not have problems reentering the United States from Mexico.
None. They are deported back to Mexico.
If in Mexico travel north. There is a border crossing. Pass that and you are in the US
Just the passport and you're good to go.
yes you can, plenty of people do that especially at the border.
Very difficult; can be deadly. Better get a passport and US visa.
It used to be a US citizen could go from the US to Canada or Mexico without showing any papers but you always had to be able to prove your citizenship if asked. Now days you must show your credentials to go from or to any country. If you don't you are crossing illegally and yes it is a crime.
Only through land border crossings.