Police said Tuesday that those arrested range in age from 14 to 17.
The family of Iowa Supreme Court Chief Justice Mark Cady says he has died of a heart attack at age 66.
U.S. Rep. Steve King is defending his call for a ban on all abortions by questioning whether "there would be any population of the world left" if not for births due to rape and incest.
Billionaire investor and Democratic activist Tom Steyer will not run for president in 2020.
Authorities have charged an Iowa man with two counts of first-degree murder in the ambush shooting deaths of two police officers.
A protester has tried to disrupt a Hillary Clinton rally in Des Moines, but was quickly removed from the event.
The Democratic National Committee has announced that Nevada will host the first primary debate on October 13. A specific location will be announced at a later date.