To be more transparent about where opinion content comes from and who’s writing it, the editorial board at the Corpus Christi (Texas) Caller-Times put an editor’s note at the top of an opinion piece noting that the state representative was invited to write the piece, and explained why. “We invited Rep. Jeff Leach, author of Proposition 4, to write this column in response to a column by the Center for Public Policy Priorities. The CPPP, which also wrote at our invitation, opposes the proposition, as do we,” the board wrote.