Hillary threw coffee at a Marine

[snopes]

Comment: I am sure you have heard the stories from Gary Aldrich about how
ranking officers were used to serve food in the White House. This
particular young Marine, proud to serve his country, was on duty near Ms.
Clinton, the first evil lady at the time. It seems that her coffee cup was
nearly empty and she had the audacity to tell the guard to go get her more
coffee. His proper response with both dignity and respect was, "Ma'am, I'm
not allowed to leave my post, ma'am." But Hillary wouldn't quit. She
ordered him again and he gave the same response. So what did the first
evil lady do? SHE THREW THE REMAINING COFFEE FROM HER CUP IN HIS FACE!!!

Is this true?