Donald Trump. Getty Images Donald Trump's presidential campaign still keeps a "Wall of Shame" in its campaign headquarters, New York magazine revealed in an extensive profile of Trump published Sunday.

New York's Gabriel Sherman noted that the wall featured "grim-faced" photos of all of Trump's many defeated GOP rivals, with "handwritten dates of their campaigns' demises."

Even New Jersey Gov. Chris Christie and retired neurosurgeon Ben Carson — who have since endorsed the Republican frontrunner — apparently still had their downtrodden mugs up on the wall.

The wall was first noted by The Washington Post last October, when just two candidates had exited the race.