In the Nevada caucuses, with 95.3 percent of the counties reporting, Hillary Clinton picked up 52.7 percent and Bernie Sanders picked up 47.2 percent of the vote. This is an important victory for Hillary Clinton after Sanders tied her in Iowa and thrashed her in New Hampshire.
That isn’t the same as saying that it was a total loss for Sanders. A year ago, in February 2015, 58 percent of self-identified Democratic voters in Nevada favored Hillary Clinton, while 4 percent favored Bernie Sanders. In March 2015, 61 percent favored Clinton, while 7 percent favored Sanders. In July 2015, 55 percent favored Clinton, while 18 percent favored Sanders. In October 2015, 50 percent favored Clinton, while 34 percent favored Sanders. In December 2015, 51 percent favored Clinton, while 39 percent favored Sanders. In January 2016, 47 percent favored Clinton, while 43 favored Sanders. In early February 2016, they were tied at 45 percent each. In mid-February 2016 they were pretty much where they ended up, with 53 percent favoring Clinton and 47 percent favoring Sanders.
Clinton’s numbers were pretty steady for a year, although there was a certain amount of erosion. Sanders’ numbers, however, shot up. Where did he get these voters? Mostly, they came from people who had previously favored Elizabeth Warren or Joe Biden or Tommy Carchetti, or who had been undecided. Thus, Clinton has a hard core of steady support. There also appears to be a substantial Anyone-But-Clinton (ABC) group among Democratic voters.
Nevada actually is a big blank space on the map. Three-quarters of the state’s population lives in or around Las Vegas, the county seat of Clark County. In Clark County, Clinton won 54.9 percent and Sanders won 45.1 percent. According to the 2010 census, Clark County’s racial makeup was roughly 61 percent white, 29 percent Hispanic, 10.5 percent African American.
Although African Americans made up 10.5 percent of the Clark County population in 2010, they turned out at a higher rate than did other groups, totaling 13 percent of the people at the caucuses. Then they voted overwhelmingly for Clinton (76 percent) over Sanders (22 percent). Clinton also did better among older voters than did Sanders.
The ABC movement is centered among younger people and Hispanics. Sanders crushed Clinton among under-30 voters (82 percent-14 percent); and among under-45 voters (62 percent-35 percent). Among Hispanics, Sanders beat Clinton by 8 percent. While, 29 percent of the population is Hispanic, they turned out in much lower numbers, representing only 19 percent of the people at caucuses. Perhaps this represents the Clinton heavy use of Hispanic surrogates in the last stage. This may have suppressed part of the Democratic vote. Had Sanders found a way to fully mobilize the Hispanic vote, he might have won. Whites turned out at a rate of 59 percent, a hair below their share of the population. Clinton and Sanders essentially split this group.
Probably, this will not block her from winning the nomination. Will it affect Democratic turn-out in November? Does Clinton speak only for older people and African Americans?
 See: http://graphics.latimes.com/election-2016-nevada-results/
 Yes, I know it doesn’t quite add up and leaves out Asians, etc. It’s the effect of the White, non-Hispanic versus White Hispanic mishagosh.
 Abby Philip, John Wagner, and Anne Gearan, “Black vote key in Democratic caucus in Nev.,” Philadelphia Inquirer, 21 February 2016.