The definition of preemptive is  something done in anticipation of another action or done to prevent something from happening. When the military takes action against forces they believe intend to do harm to them, this is an example of a preemptive strike.
Newsfront. Just 1 percent of illegal immigrants living in the United States last year were deported-a dramatic 25 percent drop from the previous year-a change the Obama Administration says is on purpose due to a shift in focus. illegal,immigrants,deported,drop. 400.
Illegal immigrants residing in the U.S. send $50 billion in remittances to their home countries each year, according to the Bureau of Economic Analysis. The World Bank estimate s that number is even higher, closer to $120 billion.