Presidential elections

In this 2017 photo made available by Sally Kohn, she poses for a portrait. For a book she published in 2018, "The Opposite of Hate," she reached out to several of her own Twitter trolls, conversing with them about the reasons for their vitriol and in some cases receiving apologies. (Paul Takeuchi/Sally Kohn via AP)

U.S. Customs and Border Protection Commissioner Kevin McAleenan, right, listens as Commander of United States Northern Command and North American Aerospace Defense Command Gen. Terrence John O'Shaughnessy, left, speaks during a news conference in Washington, Monday, Oct. 29, 2018, on the Department of Defense deployment to the Southwest border. (AP Photo/Susan Walsh)

A supporter waves a flag with an image of Jair Bolsonaro as he drives past in front of his residence in Rio de Janeiro, Brazil, Monday, Oct. 29, 2018. Far-right congressman Bolsonaro won Brazil's presidency Sunday on promises to overhaul several aspects of Latin America's largest nation. (AP Photo/Leo Correa)

A supporter of Jair Bolsonaro salutes during a celebration in front of his residence after he was declared the winner of the election runoff, in Rio de Janeiro, Brazil, Sunday, Oct. 28, 2018 . Bolsonaro, a brash far-right congressman who has waxed nostalgic for Brazil's old military dictatorship, won the presidency of Latin America's largest nation Sunday as voters looked past warnings that the former army captain would erode democracy and embraced a chance for radical change after years of turmoil. (AP Photo/Leo Correa)

Workers' Party presidential candidate Fernando Haddad holds a Brazilian flag after casting his vote in the presidential election in Sao Paulo, Brazil, Sunday, Oct. 28, 2018. Brazilian voters decide Sunday who will next lead the world's fifth-largest country, the left-leaning Haddad or far-right rival Jair Bolsonaro. (AP Photo/Nelson Antoine)

Salome Zurabishvili, former Georgian Foreign minister and presidential candidate, speaks to the media at a polling station during the presidential election at the polling station in Tbilisi, Georgia, Sunday, Oct. 28, 2018. Voters in Georgia are choosing a new president for the former Soviet republic, the last time the president will be elected by direct ballot. (AP Photo/Shakh Aivazov)

FILE - In this Oct. 7, 2018 file photo, presidential frontrunner Jair Bolsonaro, of the Social Liberal Party, flashes a thumbs up at a polling station in Rio de Janeiro, Brazil. In the first round of voting on Oct. 7, Bolsonaro performed far beyond expectations, nearly winning outright with 46 percent of the vote. (AP Photo/Silvia Izquierdo, File)

FILE - In this Friday, Aug. 31, 2018 file photo, President Donald Trump, center, offers the podium to Rep. Ted Budd, R-N.C., right, at a GOP fundraiser at the Carmel Country Club in in Charlotte, N.C. The freshman congressman is running in a district intentionally drawn to favor Republicans. (AP Photo/Pablo Martinez Monsivais)

Incumbent Irish President Michael D Higgins and his wife Sabina cast their votes at the polling station in Pheonix Park, Dublin, Ireland, Friday Oct. 26, 2018. Six candidates are competing for the ceremonial post of President, with more than 3.2 million people entitled to vote and the results expected over the coming weekend. (Niall Carson/PA via AP)