 But what if you own your home and all you're renting is the land it sits on? We're talking about mobile home parks. Typically, these renters pay for the same kind of plot and land services as their neighbors. But in Massachusetts, there's a legal battle unfolding over whether park owners must charge all tenants the same rent. From Boston, WBUR's Simone Rios has more. Ed Bartok shows off the bit of land between his home and a winding brook in central Massachusetts. You've got to find it.