TAMMY BRUCE: When a reporter’s story hits the White House wall: Sometimes it’s dangerous to challenge the liberal narrative.

Lara Logan, Sharyl Attkisson, Judith Miller — all esteemed investigative reporters. Among numerous other awards, Ms. Miller is a Pulitzer Prize-winning reporter. Ms. Logan and Ms. Attkisson have both won numerous Emmys and Edward R. Murrow Awards for their investigative journalism.In other words, they are serious, recognized, accomplished and fearless women who exemplify what it takes to be investigative journalists.They are all women who are under attack.

Their crime? They dared to follow stories to their natural conclusions, instead of to a preferred liberal end.

It’s partly punishment, partly an example to others.