Peru’s newly elected president identifies as a Marxist and is against gay marriage. Nicaragua’s once revolutionary president is against abortion. Leftist leaders across Latin America, like Andrés Manuel López Obrador in Mexico, are scrapping progressive values to maintain electoral coalitions Back in the 1960s and '70s when leftists ruled countries in Latin America, their movements focused on the plight of the poor and their economic conditions. In the 2000s, Latin America’s "pink tide" of leftist leaders, like Brazil’s Luiz Inacio Lula da Silva, embraced progressive social movements. But as the evangelical church began to grow in Latin America, a region...