They called a second time. Display showed number and when I answered it, there was no response within 5 or 6 seconds. When that happens, I hang up. No idea what they are and I don't care. A delay means a computer is involved which means the call is of no interest to me. The frequency of these types of calls is increasing so I suspect they have something to do with the election. As Elizabeth above so eloquently put it, "Stop it please"
I donated once several years ago, and now they feel compelled to call every month. The call always starts with "We are calling to thank you.....". I've told them to stop calling but to no avail.