This interview is as embarrassing as we would expect. Senator Ben Cardin dodges all questions related to conditioning aid to the protection of human rights and non violation of International Humanitarian Laws in Gaza.
His answer literally is: "So, we’ll look back one day and see whether it could have been done more effectively in protecting human life."
https://www.newyorker.com/news/q-and-a/should-us-aid-to-israel-be-contingent-on-human-rights
