LAS VEGAS (AP) — Nevada voters were deciding a competitive Democratic primary race for governor Tuesday, a contest that became the state's most closely watched after President Donald Trump helped clear a path to the GOP nomination for vulnerable Sen. Dean Heller.
Heller, the only GOP senator seeking re-election in a state won by Democrat Hillary Clinton in 2016, was originally expected to face a tough challenge from Republican Danny Tarkanian until Trump asked him to run for Congress instead.
Heller now can expect to breeze through his primary and focus on a November battle with Rep. Jacky Rosen, who is expected to easily win her party's backing against five others.
The toughest choice for Democrats was a close battle between Clark County Commission colleagues Steve Sisolak and Christina Giunchigliani — each hoping to be Nevada's first Democratic governor in two decades.
Two longtime Democratic voters in Sparks, both 67, parted ways on the race.
Medical technician Pamela Jones said she voted for Sisolak because he seemed more honest. Retired AT&T worker Debora Lee said she went for Giunchigliani because she liked her record in the state legislature.
Both candidates have pledged to stand up to Trump and the National Rifle Association.
Sisolak, 64, is chair of the powerful governing body for Clark County, which includes the Las Vegas Strip and about two-thirds of the state's residents.
But Giunchigliani paints Sisolak as too moderate and has knocked him for receiving an "A-" minus rating from the National Rifle Association in 2012.
Giunchigliani, who goes by "Chris G," is a 63-year-old former state legislator and teacher. She's earned backing from the women's group Emily's List and on Sunday picked up an endorsement from Hillary Clinton.
Interest in the race pushed voter turnout by Tuesday afternoon to a higher level than the 2016 Nevada primary, according to Nevada Deputy Secretary of State for Elections Wayne Thorley.
The winner of the Democratic race is expected to face Republican state Attorney General Adam Laxalt in November. He's a former lieutenant in the U.S. Navy, the grandson of former U.S. Sen. and Nevada Gov. Paul Laxalt and son of former U.S. Sen. Pete Domenici of New Mexico.
Trump endorsed Laxalt, who is expected to win the GOP primary.
Wes Elliott, 70, said he voted for Laxalt because he likes the candidate's character and the fact he's a military veteran.
Another key Trump supporter, Tarkanian, is favored in the Republican race for Nevada's 3rd Congressional District. It is one of two swing seats in Nevada that Democrats are hoping to hold while they make gains elsewhere to win control of the U.S. House.
Tarkanian, the son of former University of Nevada Las Vegas basketball coach Jerry Tarkanian, has run unsuccessfully for several offices over the past decade. If he prevails, he's expected to advance to a general election against wealthy Democratic philanthropist Susie Lee. She faces six opponents in her primary.
Primary contests for Nevada's other swing district, the 4th Congressional District, are expected to produce a November rematch of two former congressmen, Democrat Steven Horsford and Republican Cresent Hardy. Horsford held the Democratic-leaning seat for one term before losing in 2014 to Hardy. Hardy then lost in 2016 to Democrat Ruben Kihuen, who is not seeking re-election after several women accused him of sexual misconduct.
The most serious primary challenge to an incumbent member of Nevada's congressional delegation is conservative activist Sharron Angle's bid for Nevada's 2nd Congressional District.
Angle gained national attention in 2010 when she unsuccessfully challenged ex-Senate Majority Leader Harry Reid. She's trying to unseat incumbent Rep. Mark Amodei, who has been in office since 2011.
Voters will also settle about 30 primary battles for state legislative seats. One of those races in Nye County pits incumbent Assembly member James Oscarson of Pahrump against Nevada's most famous pimp, Dennis Hof.
Hof, who starred in the HBO adult reality series "Cathouse," owns half a dozen brothels that could be threatened this year under proposals to ban such businesses in two of the state's seven counties where they're legally operating.
Associated Press writers Ken Ritter and Regina Garcia Cano in Las Vegas and Scott Sonner in Reno, Nevada contributed to this report.
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