ABC Reporter Doug McKelway Fired for Argument Over Anti-Obama, Anti-Greenpeace Bias

Newsbusters  "WJLA is owned by Allbritton Communications, which is also the owner of the liberal Politico website (and newspaper). Aside from whatever words McKelway and Lord had, it's quite clear that McKelway was summoned for a scolding over conservative bias. Allbritton apparently expects all of its reporters to toe an Obama-friendly, Greenpeace-friendly line.
What was that about a free, unfettered press?