Does immigration reduce Europe and the USA ?

Don't you think immigration weaken Europe and the USA and that the new superpowers are nationalist countries in need immigration like Russia, China.. ?
Answers:   
The wrong type of immigration will hurt any nation, especially democratic nations. If 100 million communists immigrate into England, consequently over night they destroy the parliamentary democracy which they currently have. No. It add tremendous to the culture of a society. Both Russia and China have had many immigrant over the centuries
Yes because it brings the criminal element from all over the World. For example almost 80% of all child molestors come from mexico and the Viet Nnaminese are outstandingly gang involved as they were in their own Country for several thousand Years. Bringing in the criminal thing always hurts the host Country and the U.S. no exception USA is an immigrant contry, as well as canada and australia. in the uk it have helped as most doctors are from outside.
studnets are bringing billions of pounds, ask the universities.
Yes it does. Look how much the USA and Europe have gone down mount. Harry K is right
ILLEGAL immigration does! Illegal immigration hurts and so does the anchor baby sysyem..they should do away with that
I think you need to brush up on your history a bit. If it weren't for immigration here would be no USA.
YES!!

Resolved Questions:
3334-12.html

French citizen settling contained by the USA/Canada?
Hello i am a 20-year-old french citizen who would like to settle in Usa or Canada (more USA than Canada though) What would be the most friendly place/city for me? I mean where on earth am i the most likely to find a boss who could sponsor me for me to get a work permit, a cheap...