The chinese call up army is around 600 million....
if they could arrange 100 mil full kit ....to just WALK in.....Then the fat lady.....Would be singing Our national anthem .
Course a staging area would be required.......like mexico.
http://www.asialawportal.com/2013/08/09/mexico-a-land-of-opportunity-for-chinas-companies/
Hong Kong: $121.9 billion (0.9 percent)
Caribbean banking centers: $148.3 (1 percent)
Taiwan: $153.4 billion (1.1 percent)
Brazil: $211.4 billion (1.5 percent)
Oil exporting countries: $229.8 billion (1.6 percent)
Mutual funds: $300.5 billion (2 percent)
Commercial banks: $301.8 billion (2.1 percent)
State, local and federal retirement funds: $320.9 billion (2.2 percent)
Money market mutual funds: $337.7 billion (2.4 percent)
United Kingdom: $346.5 billion (2.4 percent)
Private pension funds: $504.7 billion (3.5 percent)
State and local governments: $506.1 billion (3.5 percent)
Japan: $912.4 billion (6.4 percent)
U.S. households: $959.4 billion (6.6 percent)
China: $1.16 trillion (8 percent)
The U.S. Treasury: $1.63 trillion (11.3 percent)
Social Security trust fund: $2.67 trillion (19 percent)
So America owes foreigners about $4.5 trillion in debt. But America owes America $9.8 trillion.
http://bigthink.com/strange-maps/291-federal-lands-in-the-us
Try finding “how much mexican land owned by china”