Jennifer Saul's 2015 Frege Lectures, "Language that Matters: Politically and Ethically Significant Speech", concern a collection of issues at the under-explored intersection of philosophy of language with moral and political philosophy.
The first two lectures explore subtle ways of communicating racist ideas that are no longer considered fit for explicit expression. Lectures 3 and 4 explore the distinction between lying and misleading, exploring both the proper way to draw this distinction and its ethical significance. Lecture 5 steps back from specifically linguistic issues to look at reasons for the under-representation of women and members of other (and overlapping) groups. Lecture 6 returns to philosophy of language with a close look at the pragmatics of efforts to rectify this under-representation.