Tree squatters in Memorial Park 07/07/2003 From 11 News Staff Reports HOUSTON -- Two activitists from California have set up shop in some 110-foot pine trees in Houston's Memorial Park. They've been sitting near the top of the trees since Saturday night. They hung a huge banner to draw attention to their cause. The protesters say they'll stay in the Memorial Park trees as long as necessary. Two protesters set up shop in some 110-foot pine trees in Memorial Park. The tree squatters are here to protest logging practices by Maxxam Corporation which has its headquarters in Houston. The protesters...