FILE In this Jan. 2, 1973, file photo President Richard Nixon, holds a souvenir football he received after the previous bowl game, and Washington Redskins coach George Allen appear in the White House Rose Garden to celebrate Redskins win over Dallas for the National Football Conference title. The NFL, which is trying to maintain its TV blackout of home games that don't sell out, missed an opportunity 40 years ago to keep an even more restrictive policy in place when it rebuffed an effort by Nixon to at least televise playoff games.A small Northland town has 12 "tinny houses" which cannot be closed because families are living in them, police say.Dargaville police Senior Sergeant Jack Dudley has given a frank report to Kaipara District Council detailing the types of drugs available on Dargaville streets.There were a dozen "tinny houses" selling drugs in Dargaville, 58km southwest of Whangarei, which has about 5000 people living in 1200 homes.Seven of the 12 sold