As Houston rapper Trae Tha Truth exited his vehicle in a parking lot across the freeway and down the street from Minute Maid Park, he was met with a large welcome from several people suffering from homelessness who were lined up to receive free food and jackets as the city braces for rainy weather. “ABN, baby,” one person yelled as the rapper and community activist greeted him. UHD GRAD: After incarceration, addictions and cancer, 67-year-old…