Voters in Oregon are receiving a mailer from the AFL-CIO that could imply their votes in the upcoming election will not be secret. 

"Your voting history is a matter of public record," the mailer says on the cover of a trifold pamphlet, which lists the union's positions and its endorsed state and local candidates inside. 

In fact, a voter's precise vote is secret, though the fact that they have returned a ballot in Oregon's mail-in elections would be a matter of public record.

The reverse cover of the pamphlet features an historic photograph of a union strike, in which the worker in front is carrying a poster that reads: "DO NOT CROSS OUR PICKET LINE."

The message was alarming enough to prompt some residents to forward the mailer to Breitbart News. The cover is depicted above.

Further information was provided by http://www.redstatements.co.