Donald Trump took to his social media platform Truth Social late Tuesday to deride Kamala Harris for allegedly having “ruined” San Francisco and the entire state of California — where she served as district attorney and attorney general, respectively — and addressing concerns over his slurred speech during an interview with Elon Musk. After the Harris-Walz campaign slammed Trump’s “unhinged” interview remarks, the former president posted around 11 p.m. in his signature all-caps style. “Kamala: You ruined San Francisco, one of the greatest cities in the World, you ruined California, one of the …