Also the article quoted is claiming that the US could end her homelessness problem for two thirds of the money she has given to Israel to conduct an ethnic cleansing campaign in response to a terrorist attack.
This is all wrong.
Of that $6.9 trillion, almost $4.9 trillion was financed by federal revenues. The remaining amount was financed by borrowing.

If health insurance really is effective, we could give that money back as a tax refund, and people could privately decide whether or not to insure themselves.
24% of 6.9 trillion = 1,656,000,000,000
There are 153.8 million taxpayers, and 300 million legal US citizens. There are also 771,480 homeless (somehow there are way more non-taxpayers than outright homeless).
If we were to give a tax return on just health insurance, each taxpayer gets $10,767.2302 to supposedly cover their private health insurance. In actuality, this could be given to even citizen, and everyone legal gets $5520.
Or you could donate mainly to combat homelessness, and give the remainder for insurance assistance.
1,656,000,000,000 / 771,480 = 2146523.5651 per homeless
2146523.5651 - 26523.5651 = 2120000. Now we need to determine what is left by multiplying by 771,480.
771480 x 2120000 = 1,635,537,600,000
After all homeless have been dealt with to spend on insurance assistance, we give the rest to insurance for working citizens.
(300,000,000 - 299228520) = 299,228,520
1,635,537,600,000 / 299,228,520 = 5465.84797465
Refund the money supposedly in taxes, every homeless get a home, and every non-homeless worker gets insurance.
There is clearly government graft going on. The taxpayer money funneled into health insurance is way more pulled out than put in, meaning most of it gets sent to government worker paychecks.
Now let's compare Israel donations:
The United States provides approximately $3.8 billion in military aid to Israel each year as part of a 10-year agreement that runs through 2028.
$3.8 billion yearly / 300 million = $12.67
Even accounting this only for homeless accounts for $4925.60 in returns, and people also need to eat.
You could not solve homelessness this way, because people have to choose between food and housing. That is not even remotely sufficient, because someone hasn't done the yearly math.
No, I do not care that Israel is supposedly "ethnic cleansing." They have sovereignty in their country, and Palestine has a country of their own. If a large number of French walked into Britain and started being total snobs, I would not blame the British for killing them in the UK. Only if British killed the in France would I call it ethnic cleansing.
Israel should use that money to buy up a part of Saudi Arabia, and designate it international territory. Namely the strip of land from Israel to modern day Medina (where the actual Sinai is). Then they should buy the so-called Sinai Peninsula from Egypt, give it to the so-called Palestinians, and tell them to get lost.
Or better yet, America ought to rezone using its money, giving Israel back its homeland and its culture. What is Medina to the Muslims but a land that Muhammad violently attacked? But what it is to the Jews is a land where Moses met his wife Tzipporah, where Moses saw God in the burning bush, where the Ten Commandments were written.