Kenny Irby, senior faculty at Poynter, advises the public to critically analyze photos from the White House Press Office, particularly as it routinely denies photojournalists access to the president.

Founder of Poynter's photojournalism program, Irby says he doesn't believe the Obama administration is living up to its promise of "open government."

Irby argues White House chief photographer Pete Souza's role is more that of a "propagandist" than a photojournalist since his job is to make the president "look good, make the president look presidential."

In the past week, several news organizations, including the McClatchy newspapers, USA Today and the AP have said they will not use handout photos originating from the White House Press Office, except in rare circumstances.