Trump is a fucking moron to be executing people. Don't most people realize that since 1963 and before Trump came to office the US Federal government only executed 3 people? One of which was Timothy McVeigh? (Even he should not have been executed. He is a valuable source of information on how white supremacists radicalized people who don't even view themselves as white supremacists).
Trump executed more people in his final 6 months in office than any other president. Even FDR, a president who served 3 full terms before dying early in his 4th didn't have that speed of execution. FDR did execute more people, but over half of them were Nazi saboteurs during ww2.
Trump just wants to feel powerful by signing death warrants.