So, by estimations of the American experts in the field of immigration, only for the last half a year more than 150 thousand qualified immigrants have returned to the countries from the USA, and their big part has gone to search to itself for professional application again abroad - but already in other countries (Canada, Australia, the states of Europe, New Zealand, Chile). So, in 2006 more than one million potential qualified immigrants worldwide waited for possibility to move for work in the USA while annually under the congress decision only 120 thousand similar visas stands out to foreigners. According to some qualified experts, aspiring to get to America for work, the waiting time in reception of similar working visas made for 10 years and more that, naturally, beat off at people any hunting to communicate in general in respect of work with America.