Why was roosevelt so popular with americans

All presidents worry about their popularity. They try to bolster it through impassioned rhetoric, free stuff for influential voting blocs, new programs that cost billions, dramatic photo ops, and of course wars to unite the country behind their valiant leadership. In most all cases, they choose means of gaining popularity that come at the expense of liberty.

His enthusiasm to help America as a whole.

pan-africanism or pan-africanism is a political, philosophical, cultural and social movement that promotes african twinning, the defense of the rights of african people and the unity of africa under a single sovereign state, for all africans, both africa as of the african diasporas.