 New this morning, Houston Centerpoint Energy says it expects at least 400,000 of its customers to still be without power on Monday, a week after Hurricane Beryl. As of last night, there were more than a million Centerpoint customers without power as another heat advisory is issued for the Houston area today. And our top story on the KRMG Morning News with Dan Potter. Happening now, President Biden facing fresh concerns about his mental acuity and his fitness to serve a second term as president.