Phew! Was started out as a low brow BNP rant against immigrants has turned into a degree level thesis on the inability of the US government to discharge its duties. "...political nonfeasance" - I had to look it up on Wikipedia. Keep it up guys (Tom and Darcy) you've raised the average IQ level of all posters by about 500 points. Makes a change from talking about big ends. Oops, I've given Wick a chance to come in there...