Jesse Jackson is a Manifestor — wired to start movements without waiting for permission, and to keep starting them long after most peers had settled into elder statesman roles. Born in Greenville, South Carolina in 1941 to a teenage mother, he learned early that the world wasn't going to extend an invitation. By his early twenties he was organizing sit-ins at the local public library. By his mid-twenties he was on Martin Luther King Jr.'s staff in Chicago, running Operation Breadbasket and pressuring white-owned businesses to hire Black workers — the kind of campaign that requires moving first and telling people after.

His 6/3 profile — the role model whose authority is built from a lifetime of experimentation and public mistakes — maps almost exactly onto his arc. The early Jackson was brash, improvisational, willing to claim things that weren't quite his to claim; the famous bloodstained-shirt episode after King's assassination has dogged him for decades. But the same restlessness that made him controversial in 1968 made him singular by 1984, when he ran for the Democratic presidential nomination and built the Rainbow Coalition that nobody else thought to convene — Black, Latino, white farmer, gay, labor, poor — under one voice arguing for collective resources.

The 1988 campaign is where his Manifestor energy is clearest. He won 6.9 million primary votes and seven contests, and he did it by going where no Democrat had thought to go — Iowa farms, factory towns, places the party had written off. His preaching cadence, honed across decades of Sunday mornings, carried the kind of grace that can hold a room of thousands in a single emotional register. "Keep hope alive" wasn't a slogan; it was the distilled essence of what he'd been saying for twenty years, finally finding the simplest possible words for a complicated argument.

Then there are the freelance diplomatic missions, which are pure Manifestor improvisation — fly to Damascus, fly to Belgrade, fly to Baghdad, and come back with American hostages or downed pilots. He did this repeatedly, often to the irritation of sitting presidents, trusting a quiet instinct about when a door would open more than any State Department briefing. The same instinct showed up in his uncanny gift for spotting which young leaders were going to matter — he was championing Harold Washington, Carol Moseley Braun, and a young Barack Obama long before the political class caught on.

Jackson's PUSH and Rainbow/PUSH organizations have functioned as vehicles for redistributing corporate resources toward communities that had been locked out — pressuring Coca-Cola, Anheuser-Busch, and Wall Street firms into franchise agreements, contracts, and board seats. His critics call it shakedown; his allies call it economic justice. Both descriptions miss that he was naming a future the rest of the room couldn't yet see — that Black economic participation was leverage, not charity.

Diagnosed with Parkinson's in 2017, he has slowed but not retreated, still showing up at picket lines and pulpits when invited, turning a lifetime of mistakes, victories, and witnessed history into the wisdom of someone who has, by every measure, been in it.