Billionaire Tom Steyer defends place in Iowa Democratic debate

* Billionaire hedge funder is sixth qualifier for seventh debate* How to dump Trump: Rick Wilson on Running Against the DevilTom Steyer, the billionaire hedge funder, has claimed picking a nominee to face Donald Trump in November is “more about judgment than experience”.Steyer this week became the sixth qualifier for the seventh Democratic presidential debate, in Des Moines on Tuesday, after he met polling and donor-based marks set by the Democratic National Committee.He is way down