Thre are 40 men on federal death row in the US, Biden commuted the sentences of 37 to serve life in prison without the possibility of parole
Dzhokhar Tsarnaev (Boston Marathon bombing), Dylann Roof (Charleston church shooting), and Robert Bowers (Tree of Life shooting) are staying on death row
The Biden administration issued a moratorium on federal executions, Trump campaigned on resuming them
