Other potential GOP candidates who might seriously consider running include former Iowa GOP Chairman Matt Strawn, Iowa State Sen. Brad Zaun, Secretary of State Matt Schultz, social conservative activist Bob Vander Plaats, Republican Party of Iowa co-chair David Fischer and state GOP finance chairman Drew Ivers (a co-chair of Ron Paul’s 2012 campaign in Iowa).
Agriculture Secretary Bill Northey could get in, but he’s seen as having a better shot at running for governor in 2018.
There’s also some buzz about state Rep. Pat Grassley, the 29-year-old grandson of longtime incumbent Republican Sen. Chuck Grassley. But he could also run for one of the vacant House seats.