I hope they are rounded up, biometrics taken, wealth confiscated, sent home with a bill to their home country for services rendered, and never allowed entry into the USA again. The way to deter illegal entry is to make sure the punishment is severe enough that they won't even attempt it, especially if it means they will never be allowed back in again. If their dream is asylum, they can do so the proper way, by petitioning from the country they came from/entered, these people are not Mexicans coming from Mexico.