The head of the artificial intelligence company calls the exponential rate of AI developments a "warning sign," with risks for humanity, and says, "We need to slow down." He talks with "Sunday Morning" about possible steps forward.
Americans are feeling the squeeze from skyrocketing fuel prices, with gas rising 16 cents from a week ago to a nationwide average of $4.31 per gallon. Concerns about oil prices followed President Trump during his trip to Ireland this weekend. Nancy Cordes has more details.