The Trump administration has released its 2018 budget plan, which includes spending and revenue projections for the 2018 to 2027 period. The plan would increase spending on defense, infrastructure, paid leave, and a few other items, but would reduce overall spending substantially compared to the baseline. The plan would cut numerous programs, and it would eliminate the budget deficit within a decade.

The spending cuts in the Trump plan would be beneficial for numerous reasons:

• Cuts would reduce federal deficits, which have plagued the government since the turn of the century. The budget’s spending cuts are being called cruel and heartless, but chronic deficits are imposing huge costs on young Americans down the road, which is totally unethical.
• Cuts would spur economic growth. Reforms to welfare programs, for example, will encourage more people to join the labor force and add to the nation’s output. 
• Cuts would expand freedom because many federal programs—such as Obamacare—come with top-down rules and regulations that micromanage society.

Here are thoughts on some of Trump’s proposed spending reforms:

• Overall Spending. The budget would cut spending $4.6 trillion over 10 years, which sounds like a huge cut, but it would be just 9 percent of the $53.5 trillion in projected spending over the period.
• Medicaid. Spending on this huge health program has soared from $118 billion in 2000 to $389 billion this year. The explosive growth is caused by the program’s poor design—it lacks incentives for cost control and it has open-ended matching for state spending. The budget would shift the program to a more efficient structure of capped payments for states, saving federal taxpayers $610 billion over 10 years. More on the program here.
• Food Stamps. The cost of the food stamp program has moderated in recent years as the economy has grown, but this $71 billion program has grown from just $18 billion in 2000. The Trump budget would reduce the program’s cost by tightening work requirements and imposing a state government match. The reform would save $193 billion over 10 years. More here.
• Social Security Disability Insurance. The SSDI has soared in cost from $56 billion in 2000 to $144 this year. It is in desperate need of reform. A key problem is that SSDI discourages disabled Americans who can work and want to work from entering the labor force. The budget would restructure the program to encourage work and save $72 billion over 10 years. More here.
• Federal Pensions. The CBO found that federal workers receive benefits 47 percent higher, on average, than comparable private-sector workers. One cause of the excess is that federal workers receive both a defined-benefit and defined-contribution pension plan. The Trump budget would scale back the cost of the defined-benefit plan to save $63 billion over a decade. More here.
• Earned Income Tax Credit. The EITC is mainly a spending program, which has soared in cost from $32 billion in 2000 to about $70 billion today. The program has been plagued for years by an error and fraud rate of more than 20 percent. The budget would trim the waste by about $40 billion over the decade. More here.
• Farm subsidies. Farm welfare damages the economy, harms the environment, and skews heavily toward wealthy households. In 2015 the average income of farm households was $119,880, which was 51 percent higher than the $79,263 average of all U.S. households. The budget would trim subsidies modestly by $38 billion over the decade. More here.
• Discretionary Programs. The budget builds on the discretionary cuts proposed in the March mini-budget by reducing nondefense spending $1.8 trillion over 10 years compared to the baseline. Many discretionary programs—such as education subsidies—are properly state and local responsibilities. If state and local governments believe that programs are crucial, they can pony up the funding themselves. There is no magic money tree in Washington, as the $20 trillion federal debt makes clear.

Trump budget chief Mick Mulvaney said “This is, I think, the first time in a long time that an administration has written a budget through the eyes of the people who are actually paying the taxes.” He’s right, and he should be commended for proposing overdue reforms for such a wide range of spending programs.

Many members of Congress are denouncing or dismissing the proposed cuts, but they are in denial of the large reforms that will need to be made eventually because of the nonstop growth in the big entitlement programs. Social Security retirement and Medicare should be cut as well, but the Trump budget provides Congress with many good ideas to start paring back the bloated federal welfare state.

President Obama left office having roughly doubled the gross federal debt from about $10 trillion to $20 trillion. We don’t know yet whether Trump will be any more fiscally responsible than Obama. But he does get credit for giving his budget team room to explore major downsizing options across the vast $4.1 trillion federal government.