Trump team prepares dramatic cuts, The Hill
"The changes they propose are dramatic. The departments of Commerce and Energy would see major reductions in funding, with programs under their jurisdiction either being eliminated or transferred to other agencies. The departments of Transportation, Justice and State would see significant cuts and program eliminations. Overall, the blueprint being used by Trump's team would reduce federal spending by $10.5 trillion over 10 years."
"For example, about half of the government's discretionary spending is on the military. Cutting all discretionary spending each year means cutting all funding for the military, which is both politically and rationally a nonstarter. The formulas for how much is spent on the non-discretionary spending can be adjusted, but Trump has pledged not to cut spending on the so-called "entitlement" programs."