The woman on the left is Anna Baltzer, an anti-Zionist Jew. I met her several years ago; I found her to be an excellent speaker and very cool person.
To answer the OP:
I do not consider Israel to be an "ally" for several reasons.
1. They are the worst repeat offender of intelligence theft against the US throughout the entire international community. And not only have they merely stolen our intel, they've actually tried to sell it to Russia and China.
2. Israel is the only Middle Eastern nation that has ever attacked the US without provocation. I refer to the attack on the USS Liberty, as well as the Lavon Affair.
3. AIPAC, along with various other pro-Zionist groups (and individuals), are known for manipulating and/or even bullying US politicians who have the nerve to try and put US interests above those of Israel.
4. Although I'm not a Christian, I find it bizarre and disgusting that Christians are often treated like absolute trash in Israel. Christians probably get better treatment in Iran than in Israel - and that's saying something.
5. For a nation that's only about the size of New Jersey, Israel has quite a morbid history of sexual slavery and kidnapping.
6. Israel is a National Socialist state. Government owns approximately 75% of the land there. If the policies of the government of Israel were ever implemented in the US, pro-Israel conservatives would be the first ones to criticize it as "leftist, big government" nonsense. And they would be
right!
7. "We, the Jewish people, control America - and the Americans know it". - Ariel Sharon, October 2001
8. "My opinion of Christian Zionists? They're scum. But don't tell them that. We need all the useful idiots we can get right now." -Benjamin Netanyahu
Ultimately, I agree with you, OP. It is our own government's fault - not Israel's - for being corrupt and weak-willed enough to actually hand over billions of taxpayer dollars a year to this nation - without question and without conditions.
In reality we should not be giving money away to ANY nation without strict and thorough conditions. As a taxpayer, I do feel that I have the right to question what happens to the money I worked to earn. I hope this helps answer your questions.