Petula Dvorak writes: It was the middle-finger salute seen around the world.

Juli Briskman’s protest aimed at the presidential motorcade that roared past her while she was on her cycling path in Northern Virginia late last month became an instantly viral photo.

Turns out it has now cost the 50-year-old marketing executive her job.

On Halloween, after Briskman gave her bosses at Akima, a government contracting firm, a heads-up that she was the unidentified cyclist in the photo, they took her into a room and fired her, she said, escorting her out of the building with a box of her things.

“I wasn’t even at work when I did that,” Briskman said. “But they told me I violated the code-of-conduct policy.”

Her bosses at Akima, who have not returned emails and calls requesting comment, showed her the blue-highlighted Section 4.3 of the firm’s social media policy when they canned her. [Continue reading…]