Kim Norvell

The Des Moines Register

Former presidential candidate Ron Paul will return to Iowa a day before the caucuses to campaign for his son.

Ron and Rand Paul will host "The Revolution Continues Rally" at the University of Iowa on Jan. 31. It will be the first time that the former congressman has appeared on the campaign trail to stump for his son this cycle.

Ron Paul ran for president three times; he was the presidential nominee of the Libertarian Party in 1988.

In addition to his father, the Kentucky senator will be joined by more than a dozen family members who will host their own events throughout the state and speak at caucuses on Feb. 1, his campaign said.

Rand Paul, running out of time, returning to libertarian roots