"Americans On Call" updates answers to emailers' FAQs this week in two new sections of their website, the news page above, and the FAQ section.
Also two kinds of bumper stickers, pins and two kinds of T-shirts are now available (same page, scroll down, later to be added to an online ordering "merch" page). It seems they don't have the black-background symbol T-shirts or stickers for us post-abortive folk yet, but the pins are available in both. They're still working on PayPal, but one can still mail them a check.
I'm ordering a T-shirt, sticker and pin.