The war room , which is part of a larger Wal-Mart effort to portray itself as more worker-friendly and environmentally conscious , runs counter to the philosophy of the chain 's founder , Sam Walton .
Wal-Mart /business/company/founders Sam Walton
Sam Walton /business/person/company Wal-Mart
DT NN NN , WDT VBZ NN IN DT JJR NNP NN TO VB PRP IN JJR JJ CC RB JJ , VBZ RB TO DT NN IN DT NN POS NN , NNP NNP .
Wal-Mart
ORGANIZATION
Sam Walton
PERSON
/business/company/founders
Sam Walton
PERSON
Wal-Mart
ORGANIZATION
/business/person/company