Harvard Professor Lawrence Lessig, who has offered free legal advice to electors, said this week that 20 Republican electors are considering not voting for Trump. ... But the Republican National Committee, which according to Politico has been keeping tabs on its electors, has found no defectors except for Christopher Suprun, a Texas elector who has publicly announced his intention not to support Trump. ... there's little evidence that these entreaties might result in the kind of large-scale coordination that would be required to deny Trump the presidency.