If illegals aren’t working jobs Americans would do, why the most unemp, where there are most illegals?

How can they deny the fact that they are taking jobs Americans want and need?
Do these pro-illegals honestly believe that Americans will not do construction?
Why doesn’t pro-illegals post about the bogus statements made by Reid but will against anyone who doesn’t support the criminal actions of illegal aliens?
http://www.examiner.com/immigration-reform-in-national/new-york-city-s-sanctuary-policy-is-greatly-contributing-tThe State with the most alien workers also [...]

Despite millions in tax credits, wind energy firms aren’t hiring

Despite millions in tax credits, wind energy firms aren’t hiring
WASHINGTON — Despite the Obama administration’s efforts to create jobs making wind turbines in America, some companies say that sluggish demand for wind energy is holding them back.
Read more on McClatchy Newspapers via Yahoo! News

Why do we continously hear that illegals aren’t taking jobs from Americans?

Yet, we also see many articles where illegals have jobs in which an American could have been working in places that chose to hire illegals instead.
For instance:
Federal and local law enforcement agents raided several warehouses Wednesday at O’Hare International Airport and arrested 24 workers who were allegedly in the country illegally and using phony security [...]