WORLDTrevor Milton Nikola’s Founder to Voluntarily Step Down as Executive ChairmanAmrita ChakravortySeptember 21, 2020September 21, 2020 by Amrita ChakravortySeptember 21, 2020September 21, 20200866 US electric-truck maker Nikola Corporation on Sunday said that its founder Trevor Milton has stepped down as Executive Chairman, as it battles in allegations with...