“…Heffernan concerned what was perceived to be political activity, which is often lawfully banned by political neutrality regulations. However, Heffernan opens the door to other kinds of free-speech cases, including whistleblowing, where the parameters of constitutionally protected public employee speech are often uncertain (e.g., Garcetti v. Ceballos , 2006; Rankin v. McPherson , 1987; Roberts, 2007; Waters v. Churchill , 1994 Souter dissent; Connick v. Myers , 1983). Justice Antonin Scalia once referred to this general area of the law as “uncertain, case-by-case, balance-all-the-factors-and-who-knows-who-will-win litigation” ( Board of County Commissioners, Wabaunsee County v. Umbehr , 1996, p. 711; O’Hare Truck Service v. City of Northlake , 1996).…”