The following people were immigrants to the United States. This is provided as a counterpoint to all those feel good stories talking about how immigrants make this country stronger.
Charles Ponzi (if you don't know who he is, ask Bernie Madoff who is idol is)
Oliver O'Grady – Former Roman Catholic priest who raped, molested and abused many children in California. He was removed from the United States to Ireland in 2001
John Demjanjuk – Alleged Nazi war criminal from Ukraine, naturalized as a US citizen in 1958. After trial and acquittal in Israel, denaturalized in 2002, and finally deported in 2009 to Germany, which had filed war crimes charges.
Griselda Blanco – Colombian drug lord for the Medellín Cartel, and a pioneer in the Miami-based cocaine drug trade during the 1970s and early 1980s. Deported to the United States in 2004
Numerous Zetas, murderers, burglars, etc I could name names all day.
Approximately 75,000 people who immigrated to the United States are deported each year after receiving a criminal conviction. No other country in the world even allows that many immigrants each year, total!!