This is plausible, Trump very obviously wants low interest rates and he may think that early term economic pain is the best way to get it (rather than taking on the Fed directly).Basically, Trump may be ruining the economy purposely in order to force the fed to lower interest rates.
This is not plausible. It's trivially true that lower interest rates mean less interest accrues for the borrower to pay, but the vast majority of the interest rate generated by US government bonds is from the so-called inflation rate. If the Fed cuts interest rates, and inflation makes up the difference (inflation generally ^ when interest rate v), then there is no effective change to US debt burden - no bought time. The intended effect you're describing isn't a new plan, it's been going on since at least the Obama administration. Set interest rates too low, get inflation.A large portion of the US debt is set to be refinanced soon, and if that is done at a much lower rate than its currently high point, then the US will have more time to pay things off without having to worry about interest.
The driver of relatively low US borrowing costs hasn't been the Fed funds rate (being kept artificially low). It's the size and strength of the US economy, the confidence that the US will repay its debts...
I'm not saying Trump doesn't believe this. I'm saying the plan doesn't work.
EDIT:
The US has had an enormous and close-to-unsustainable debt burden for over a decade. But 'near' a breaking point is not at all clear. Timing is a bitch.The US debt is definitely near a breaking point.








