Residents of Palo Alto's only mobile home park are hoping Santa Clara County supervisors act on a request to set aside $6.5 million more to help a nonprofit purchase the land their homes are on. The land owners want to sell the land and it could become home to a luxury apartment complex. The low income, largely Latino residents of the mobile home park say they will not be able to find affordable housing that allows them to stay in Palo Alto if they are forced out.…Helen Higinio filed this report.