I recently heard a program on the Medical Maternity Wards for pregnant Chinese women in the US. Large homes in Western US are changed into many bedrooms being used for maternity wards. Pregnant Chinese women come to the US in later terms for pregnancy to deliver their children in the US so the children will be US citizens. They star for the delivery and for two months after delivery for recovery and to obtain Social Security cards for thier children. The reason for doing this is to have their children return to the US to attend college free as college is very competitive in China and difficult to get accepted. Has anyone else heard of this?