This is actually an argument.
Like tariffs or not, as they are consumption-based taxes, they will increase federal revenue. The $4T is against the debt (not the deficit) and the tariffs constitute about $400B against the deficit each year, but the debt is not constant because the US government is still likely to run a deficit each year.
Right now, neither party has proposed any semblance of a fiscal plan to eliminate deficits and reduce the national debt. But that will likely involve some level of increase taxes and reduced entitlement spending.
If you put me in charge, I would probably do the following:
Raise the retirement age for SS benefits
Increase Medicare taxes
Probably raise income taxes a bit but not much (across the board increase)
Reduce spending on certain discretionary programs
Cap the increase in yearly spending for the federal government at some number lower than growth/inflation (say 1.5%).
This would result in some level of temporary economic pain to individuals, but it would stabilize the federal budget in 6-8 years tho (hopefully quicker).
Here is what I would do, NOT sit by hoping that the President is wrong fiscally.
Investigate every claim for retirement with SS benefits.
Examine pricing of drugs and Dr. visits.
Investigate Medicare users for citizenship. copy SS eligible.
Eliminate IRS taxes for Joint income under $ 150,000.
Cap all discretionary program, mandatory mission statement, research all Admin employees for Double Dipping families.
No Government, Federal, State, Local increased spending budgets.
Mandatory yearly reduction of Federal/State Deficits.
No increase in gas tax, sales tax.
Immediate reduction of Budget AND Deficit.