Why is it important to have a valid passport and visa when leaving and re-entering the United States?
It is important to have a valid passport and visa to comply with immigration regulations and maintain legal status in the country.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Why is it important to have a valid passport and visa when leaving and re-entering the United States?

### Input: Not applicable

### Response:
It is important to have a valid passport and visa to comply with immigration regulations and maintain legal status in the country.<|im_end|>