Election 2015: off-year votes put focus on marijuana, LGBT rights – and Airbnb

All eyes may be on next year's contest, but today brings key decisions across the US with votes on housing in San Francisco and discrimination in Houston

A year after the midterm congressional elections and still a year away from the 2016 presidential decision, election year 2015 is something of a sleeper. But decisions made by voters in several cities and states could be an important bellwether of sentiment ahead of next year's presidential elections. Here's a look at the major decisions playing out in polling stations across the country on Tuesday:

Governor's races in Kentucky and Mississippi