According to constitutional scholars, which principle was threatened by george w. bush’s interpretation of executive privilege?

separation of church and state

freedom of the press

separation of powers

federalism

Separation of powers is the answer.  The Bush administration has been criticized for taking actions without the approval of Congress.  This was true during the Second Invasion of Iraq where he still went ahead without the approval of Congress despite lack of evidence.

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."