The mayor of Coachella — home of the world-famous Coachella Valley Music and Arts Festival — slammed former President Donald Trump, who plans to hold a campaign rally in the area this weekend, noting the MAGA leader “ain’t like us.” Trump plans to deliver remarks at a rally in Coachella on Saturday at 5 p.m. In a news release Monday announcing the event, the Trump campaign said that under Kamala Harris and her “dangerous” Democrat allies, the “notorious ‘California Dream’ has turned into a nightmare for everyday Americans.” The Trump campaign blamed the vice president for housing affordability…