Here is the latest Iowa news from The Associated Press

DES MOINES, Iowa (AP) — Presidential hopefuls Senator Rand Paul, Louisiana Governor Bobby Jindal and former Senator Rick Santorum are in Iowa to deliver their prescriptions for how to unite the Republican Party. The three were the most notable figures to speak Saturday at the Iowa Republican State Convention in Des Moines.

DYERSVILLE, Iowa (AP) — The Iowa farm where the baseball film “Field of Dreams” was filmed is hosting a 25th anniversary celebration this weekend. Stars such as Kevin Costner and Timothy Busfield joined thousands of people from all over the Midwest at the remote locale Friday and Saturday. Costner, who played Iowa farmer Ray Kinsella in the film, says the movie remains a “high mark” in his acting career.

CEDAR RAPIDS, Iowa (AP) — The Salvation Army in Cedar Rapids is again participating in the Summer Food Service Program, offering free meals to children. Breakfast and lunch will be provided Monday through Friday at The Salvation Army in Cedar Rapids from Monday through August 22nd. Breakfast will be served from 8 a.m. to 9 a.m., and lunch will be served from noon to 1 p.m.

DES MOINES, Iowa (AP) — Federal authorities have arrested two Chinese nationals — one of them a former Iowa State student — accused of smuggling technology with military uses. The Des Moines Register reports it obtained federal documents Friday showing that the former student, 29-year-old Wentong Cai, and an associate, 28-year-old Bo Cai, were arrested in February.