yes, the majority of illegals came here in search of a better life, and the majority do it via hard work and self sacrifice. That majority is an asset to the country.
However, and it's a big however:
There is a small but significant minority who come here to promote gangs and drugs, or to live off of the welfare state. That minority needs to be screened out. By allowing them to come illegally, there is no way to screen them out.
I'm not sure I'm following your logic.
Gangs are a social phenomenon based on ethnicity, not citizenship. Screening out illegals, therefore, wouldn't solve gang-related problems.
One more big however:
The country can only absorb just so many newcomers, especially uneducated non English speaking newcomers. If there are too many, they overwhelm our educational and health care systems, which are stressed to the max even without illegal aliens. We need to be able to determine how many will be allowed to immigrate.
Again, I do not follow.
How can a productive, hence contributing member of society cause stress to the public infrastructure? Shouldn't you be singling out people on welfare -- the majority of which are americans themselves?
And the last big however:
Those who come here illegally have to live in the shadows, in constant fear of deportation. They create an underclass of people willing to work for substandard wages and afraid to speak out for fear of being sent back home. Legal immigrants would not have such fears, and would more quickly assimilate into the mainstream of American life.
It's not prejudice. It's reality.
I'm sorry but that's not it at all. American businesses would jump at the opportunity to pay an over-qualified illegal for less than what they actually do.
My sister went to the states after getting married because her husband was working there. She was a highly qualified professional doing systems analysis and design when she left. She got work before getting her working visa as a programmer -- quite a step down from her qualifications -- apparently, because her boss cannot comprehend the fact that an asian is simply better than him, much less speak a more grammatically correct english than he is capable of. He cannot even accept the fact that a woman could hold a degree in statistics -- a course with a more rigorous form of mathematics than engineering.
When she finally got her work permit, she was promptly pirated by another firm. Good riddance, I say. I don't even understand why somebody with her intelligence would put up with racist morons in the first place.