The next speakers at the 2019 AoIR Flashpoint Symposium are Marco Toledo Bastos and Shawn Walker, whose interest is in the ephemerality of hyperpartisan news content. Posts, images, and videos often disappear within hours and days of posting, before they can be fact-checked and before standard archiving platforms such as national archives or the Internet Archive would capture them. Alternatively, the content of these posts may change after posting, meaning that the captured content does not reflect what users first saw.