John Kerry actually said...
I do hope that, ultimately, you will support the position that I have laid out in my capacity as chairman that zero U.S. taxpayer dollars will go to subsidize Pakistan's purchase until such a time that they do the things that we know they could do to stop helping to destabilize Afghanistan.
Context
Kerry emphasizes withholding U.S. taxpayer funds to Pakistan until they address terrorism issues.
02/22/2016