What was a primary criticism of president Roosevelt’s judicial plan?

The bill came to be known as Roosevelt's "court-packing plan". In November 1936, Roosevelt won a sweeping reelection victory. In the months following, Roosevelt proposed to reorganize the federal judiciary by adding a new justice each time a justice reached age seventy and failed to retire.

Explanation:

The Executive Office of the President of the United States (EOPOTUS or EOP) consists of the immediate staff of the President of the United States and multiple levels of support staff reporting to the President. With the increase in technological and global advancement, the size of the White House staff has increased to include an array of policy experts to effectively address various fields of the modern day.

The Executive Office is overseen by the White House Chief of Staff.