Anti-Israel radical socialists who’ve backed Luigi Mangione plotting to take over United Federation of Teachers: sources

Radical socialists who back anti-Israel groups and alleged CEO killer Luigi Mangione are steadily making inroads into one of the city’s most powerful labor unions, sources warn The Post. Candidates backed by the Democratic Socialists of America are polling strongly in elections to lead the United Federation of Teachers — who represent nearly 200,000 educators and manage a welfare fund with $1 billion in assets — which take place next month, according to a source. The progressive political movement, which backed Vermont governor Bernie Sanders during his presidential campaign in 2016 and was behind New York Democratic congresswoman Alexandria Ocasio...