Here's an excerpt from the letter:
The Prevention Through Affordable Access Act (H.R. 4054 / S. 2347) -- legislation that would make a no-cost, technical fix to the DRA and restore safety-net and university clinics' ability to access low-cost contraceptives -- has 170 cosponsors in the House, and 35 in the Senate. This legislation would not cost either the federal government or state Medicaid agencies anything. It would merely allow drug manufacturers to offer deeply discounted prices to safety-net health care providers. If you have not done so already, please co-sponsor the Prevention Through Affordable Access Act and tell congressional leadership that this problem must be resolved immediately.And the link to PP again, just in case you didn't click on it the first time.