Tzar ?
 

As a Russian born citizen now living in the U.S why would the government use this word ?
Was this word ever used in the past in this country and if not why are they using it now?

Ally

Metaphorical uses
Like many lofty titles, e.g. Mogul, Tsar or Czar has been used as a metaphor for positions of high authority, in English since 1866 (referring to U.S. President Andrew Johnson), with a connotation of dictatorial powers and style, fitting since "Autocrat" was an official title of the Russian Emperor (informally referred to as 'the Tsar'). Similarly, Speaker of the House Thomas Brackett Reed was called "Czar Reed" for his dictatorial control of the House of Representatives in the 1880s and 1890s.

United States
In the United States the title "czar" is a slang term for certain high-level civil servants, such as the "drug czar" for the head of the Drug Enforcement Administration, "terrorism czar" for a Presidential advisor on terrorism policy, "cybersecurity czar" for the highest-ranking Department of Homeland Security official on computer security and information security policy, and "war czar" to oversee the wars in Iraq and Afghanistan. One of the earliest known usages of the term were Judge Kenesaw Mountain Landis, who was named commissioner of baseball, with broad powers to clean up the sport after it had been dirtied by the Black Sox scandal of 1919.[22] The use of the term is offensive to some Americans because it implies a communistic connotation to federal civil servants.
wiki

It has become somewhat common in usage by members of the inner party of the apparat in the US.

I wish that we had this.
 

United States Bill of Rights - Wikipedia, the free encyclopedia

Things might have turned out differently .

Ally

So do I.:D

Just thankful to be here instead of the homeland ,too many problems over there right now.

Ally