In the hunt for housing affordability, mobile home parks have been an oasis. But developers are eyeing them, increasing rents and forcing some residents to leave. Mobile home parks – from Homestead to Hialeah to the Keys – are caught in the squeeze between rising real estate values and housing that has remained affordable, especially for those living on smaller paychecks or fixed incomes. On the South Florida Roundup, host Tom Hudson heard from some residents of these parks and a panel of WLRN