Democratic presidential candidate and former Vice President Joe Biden receives a kiss from Roxy alongside her owner a Kristin Reid during a campaign event at K O Knudson Middle School in Las Vegas.
Attendees listen as U.S. Sen. Elizabeth Warren, D-Mass., Democratic presidential candidate, speaks during a campaign rally at the Springs Preserve in Las Vegas.
Attendees during a rally for Democratic presidential candidate and U.S. Sen. Bernie Sanders in Henderson, Nev.
Supporters and protesters of presidential candidates Donald Trump and Hillary Clinton converge in front of the CNN stage ahead of the third presidential debate at UNLV in Las Vegas.
Former Housing and Urban Development Secretary and Democratic presidential candidate Julian Castro speaks during a protest in response to a proposed city ordinance outside of Las Vegas City Hall. The proposed ordinance would make homeless encampments illegal if beds are available through the city or nonprofit organizations.
Democratic presidential candidate and former Vice President Joe Biden speaks during a campaign event at K O Knudson Middle School in Las Vegas.
A woman in support of Republican presidential candidate Donald Trump stands in front of the CNN stage ahead of the third presidential debate at UNLV in Las Vegas.
Pastor Mario Rodriguez, from left, U.S. Rep. Jacky Rosen, D-Nev., candidate for U.S. Senate, and Pastor Mayra Rodriguez bow their heads in prayer at C3 Church in Las Vegas.
speaks at the Clark County Democratic Party "Kick-Off to Caucus 2020" event at the Tropicana in Las Vegas.
A man watches the third presidential debate on his phone in the Student Union building at UNLV in Las Vegas.
Miss USA contestants April Swartz, left, and Stephanie Hibhert sit on a small-scale political float with the art installation "The Emperor Has No Balls," depicting Republican presidential candidate Donald Trump in the nude, is seen on a float outside of the Double Down Saloon ahead of the third presidential debate at UNLV in Las Vegas.
People with political umbrellas sit outside during third presidential debate at UNLV in Las Vegas.
Attendees cheer during Democratic presidential candidate and U.S. Sen. Bernie Sanders' rally in Henderson, Nev.
Democratic presidential candidate and former Vice President Joe Biden speaks on the phone during a campaign event at the International Brotherhood of Electrical Workers Local 396 in Las Vegas.
Former Housing and Urban Development Secretary and Democratic presidential candidate Julian Castro speaks during a protest in response to a proposed city ordinance outside of Las Vegas City Hall.
Campaign posters hang ahead of a campaign event for Democratic presidential candidate and former Vice President Joe Biden at K O Knudson Middle School in Las Vegas.
Democratic presidential candidate Sen. Bernie Sanders, I-Vt., speaks at the Clark County Democratic Party "Kick-Off to Caucus 2020" event at the Tropicana in Las Vegas.
Democratic presidential candidate former South Bend Mayor Pete Buttigieg speaks at the Clark County Democratic Party "Kick-Off to Caucus 2020" event at the Tropicana in Las Vegas.
Democratic presidential candidate and former Vice President Joe Biden claps during a service at the First African Methodist Episcopal Church in North Las Vegas.
Supporters of "Blacks for Trump" protest in front of the CNN stage ahead of the third presidential debate at UNLV in Las Vegas.
A woman in a Hillary Clinton top watches the third presidential debate during a watch party in the Student Union building at UNLV in Las Vegas.
U.S. Sen. Elizabeth Warren, D-Mass., Democratic presidential candidate, speaks during a campaign rally at the Springs Preserve in Las Vegas.
A poster sits on a chair during a campaign rally for U.S. Sen. Elizabeth Warren, D-Mass., Democratic presidential candidate, speaks at the Springs Preserve in Las Vegas.
A woman with a Bernie pin on her hat during a rally for Democratic presidential candidate and U.S. Sen. Bernie Sanders in Henderson, Nev.
Democratic presidential candidate and U.S. Sen. Bernie Sanders speaks during a rally in Henderson, Nev.
Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., speaks during a campaign event at Centennial High School in Las Vegas.
Democratic presidential candidate and former South Bend Mayor Pete Buttigieg speaks during a campaign event at the Latin Chamber of Commerce in Las Vegas.
Democratic presidential candidate and former South Bend Mayor Pete Buttigieg speaks to Stephen Tecci during a campaign event at the Latin Chamber of Commerce in Las Vegas.
Democratic presidential candidate businessman Tom Steyer speaks at the Clark County Democratic Party "Kick-Off to Caucus 2020" event at the Tropicana in Las Vegas.
Democratic presidential candidate Sen. Amy Klobuchar, D-Minn., speaks at the Clark County Democratic Party "Kick-Off to Caucus 2020" event at the Tropicana in Las Vegas.
From left, Democratic presidential candidate and former Vice President Joe Biden, Jill Biden and Rev. Dr. Karen Anderson speak following a service at the First African Methodist Episcopal Church in North Las Vegas.
People wait in line at an early voting location at the culinary workers union hall in Las Vegas.
Democratic presidential candidate and U.S. Sen. Bernie Sanders greets attendees during a rally in Henderson, Nev.
People vote at an early voting location at the culinary workers union hall in Las Vegas.
Congressional District 4 Democratic candidate Steven Horsford during the “Keeping Up with the Candidates” panel hosted by NextGen America at Three Square in Las Vegas.