Definition - exercising a compelling charm which inspires devotion in others.

There's nothing charming about Trump, Now that the adjective definition. Used as a noun - quality of leadership derived from personality.

If the latter, a good many people must love an obnoxious, uncouth, raunchy personality.

It's high past time that we start electing Americans to congress and the presidency who put America first instead of their political party. For way too long we have been electing Republicans and Democrats who happen to be Americans instead of Americans who happen to be Republicans and Democrats.