Donald Trump memorably claimed, without a shred of evidence, that millions of votes cast by undocumented immigrants had given Hillary Clinton the popular vote in the 2016 election. More circumspect conservatives argue that voter fraud is a real problem requiring more stringent checks on voting; their opponents see this position as a pretext for voter suppression of groups that favor Democratic candidates.  Here, three views on voter fraud: a Kansas lawyer who defended a woman charged with fraud; the columnist John Fund, who argues that voter fraud may exist widely, whether we see it or not; and Lorraine Minnite, a political-science professor who researched the topic exhaustively, and who tells the staff writer Jelani Cobb that purposeful fraud in the electoral system essentially does not exist.