Culinary union negotiating for 10,000 Las Vegas hotel workers.
Under 9% in Nevada for first time since 2008
Tourism officials say 335,000 visitors welcomed 2014 in Las Vegas.
Unemployment rate is the lowest in 5 years.
9% in November
Realtors association not worried
International travel up more than domestic
Idea seen as competition for multi-state lotteries
September rate at 9.3%
But still a lot of underwater mortgages