(CNN) Retired Supreme Court Justice John Paul Stevens accused President Donald Trump of exceeding his presidential powers in an interview published Thursday, telling The Wall Street Journal that the President "has to comply with subpoenas."

Asked about the modern political landscape, Stevens told the Journal, "I think there are things we should be concerned about, there's no doubt about that."

"The President is exercising powers that do not really belong to him," Stevens added. "I mean, he has to comply with subpoenas and things like that."

As to how the Supreme Court would handle a case between Trump and the Democrat-led House of Representatives, Stevens told the paper, "I wouldn't want to predict that anybody's going to take the incorrect view. But certainly, the correct view is pretty clear."