2024 Democratic National Convention, Trump Rally, Mass Shooting in Maine, Border City Art Exhibition, Solar Power Industry

Former President Barack Obama endorsed Vice President Harris and criticized Donald Trump at the Democratic National Convention. Trump emphasized crime and public safety at a rally. An investigation report revealed failures in reducing the threat of a mass shooter in Maine. An art exhibition in Eagle Pass, Texas, aims to highlight the beauty of the border city. Solar power is booming in the U.S., but customer complaints have also increased. U.S. prosecutors are investigating fraudulent practices in the solar industry.