I used to date a lady psychiatrist who was born in China, daughter of an ambassador. She lived in constant fear that IRS was going to deport her. I don't think I would ever want to be an ambassador if the children have to live in fear.
"Have" to live in fear? Anyone who thinks the IRS (Internal Revenue Service -- the agency in charge of taxation) has the legal authority or the power to deport anyone probably deserves deportation.