White House Press Secretary Stephanie Grisham

US President Donald Trump's chief spokeswoman Stephanie Grisham, who never held a single press briefing in a White House where Trump runs much of the communications himself, stepped down Tuesday.

New White House press secretary Stephanie Grisham was bruised Sunday in a scuffle between North Korean security and members of the U.S. press pool covering President Donald Trump's meeting with North Korean leader Kim Jong Un, the Associated Press reported.

President Donald Trump on Tuesday named Stephanie Grisham -- until now spokeswoman for his wife Melania -- the chief White House press secretary, taking over an office that has seen sharply deteriorating relations with the media.

US President Donald Trump's chief spokeswoman Stephanie Grisham, who never held a single press briefing in a White House where Trump runs much of the communications himself, stepped down Tuesday.

New White House press secretary Stephanie Grisham was bruised Sunday in a scuffle between North Korean security and members of the U.S. press pool covering President Donald Trump's meeting with North Korean leader Kim Jong Un, the Associated Press reported.

President Donald Trump on Tuesday named Stephanie Grisham -- until now spokeswoman for his wife Melania -- the chief White House press secretary, taking over an office that has seen sharply deteriorating relations with the media.