It's all about the fungibility and money. If Planned Parenthood accesses hundreds of millions of dollars of taxpayer money and they use that for other purposes, then they can use other dollars to fund abortion.
We do not dwell in the Palace of Truth. But, as was mentioned to me not long since, "There is a time coming when all things shall be found out. " I am not so sanguine myself, believing that the well in which Truth is said to reside is really a bottomless pit.