On this episode of The Caffeinated Thoughts Podcast, Shane Vander Hart speaks with U.S. Senator Joni Ernst, R-Iowa, about her expectations entering into the general election phase of Iowa's U.S. Senate race. 
She shares what she believes her greatest successes and disappointment has been during her first term, and what has surprised her. Ernst tells listeners why she deserves a second term. 
Then Shane plays a clip from a press call with Iowa GOP Chair Jeff Kaufmann, he discusses how Theresa's Greenfield's record doesn't match her rhetoric on corporate PACS. Greenfield won the Democratic nomination for the Iowa's U.S. Senate race and will challenge Ernst this fall.