WATCH | White House Press Secretary Sean Spicer speaks at the Newseum.
In an interview at the Newseum in Washington, D.C., Spicer said his much-maligned comments regarding Syria's Bashar al-Assad and Adolf Hitler "let the President down." He apologized for the comments on Tuesday and reiterated that apology in the interview.
He called his "mistake" "inexcusable" and "reprehensible."
WATCH | Here's a mashup of Spicer's most memorable gaffes from the podium.
Spicer was also offered a "wish list" of the media in the interview. He said he wanted a press that took its time to make sure stories were correct.