First
https://en.wikipedia.org/wiki/Cabinet_of_the_United_States#:~:text=The%20Cabinet%20permanently%20includes%20the,of%20succession%20to%20the%20presidency.
There are 15 cabinet members
How many can be dismantled
For the ones that survive, go down a level
then another level.
That should wipe out our deficit
once you determine who stays, then start looking for needless spending.