I really don't think discussion of complex topics should be reductively reduced to snarky xkcd comics that aren't even right.
Current account deficit already accounts for both goods & services. From a more formal perspective, deficts aren't neccessairly bad if they're being routed into productive investments at home, as with many developing countries needing to import machinery, but if it's being used to fund consumption, and it's persistent, then it's considered by many (including the IMF) to be unsustainable on the long term, and highly unstable on the short term.
The current account deficit can be also expressed as the gap between investment and savings, of which must be financed by a combination of private and public debt to external investment, of which around 50% comes from the ever-growing US Gov debt. You're basically going into debt to finance your consumption, and it's a big reason why the US credit ratings have been going down this decade. You won't fix the debt without addressing the deficit, and can you really count for growth to exceed the interest forever? When the black swan comes, then it's gonna hurt alot more than it needs to be.
Current Account Balance = Trade Balance + Net Income + Net Transfers = Savings - Investment. As trade balance is usually the largest part of the current account, a trade deficit is usually the current account deficit, which means savings is less than investment. The difference between the two, aka the deficit thus must bridged via foreign financing, of which 50% is done by the US Gov via IOUs such as treasuries. So there is a relation between the gov debt and overall debt, in the Twin Deficits Hypothesis.
US goverment is about to become much bigger, because of the goverment lowering govermental income (lower taxes + slashing tax collection and enforcement).
Not really? Migration exists and is basically bottomless for the US, especially among people with a lot of money. To increase net savings just let them all in!
Current account deficit already accounts for both goods & services. From a more formal perspective, deficts aren't neccessairly bad if they're being routed into productive investments at home, as with many developing countries needing to import machinery, but if it's being used to fund consumption, and it's persistent, then it's considered by many (including the IMF) to be unsustainable on the long term, and highly unstable on the short term.
The current account deficit can be also expressed as the gap between investment and savings, of which must be financed by a combination of private and public debt to external investment, of which around 50% comes from the ever-growing US Gov debt. You're basically going into debt to finance your consumption, and it's a big reason why the US credit ratings have been going down this decade. You won't fix the debt without addressing the deficit, and can you really count for growth to exceed the interest forever? When the black swan comes, then it's gonna hurt alot more than it needs to be.