Proponents of MIssouri's stem cell ballot initiative have alreaady spent morethan twice as much as any other campaign in the state's history, thanks to funds from billionaires Jim and Virginia Stowers, founder of American Century mutual funds. They've donated more than 97 percent -- $28 million -- of the campaign funds.
Stem cell reseaerch opponents accuse them of trying to buy a a constitutional amendment, calling their efforts "Astroturf" rather than grassroots.
Missourians Against Human Cloning, a group campaigning against the ballot measure, has raised less than $500,000. The LifeCommunications Fund and the Missouri Roundtable for Life, have raisedabout $1 million combined.
