Today’s Twitter lesson: Each PoliTweeps installment offers readers around 10,000 words for an average reading investment of 30 seconds.

~ Christian Fong, former Republican gubernatorial hopeful

~ Linn County Supervisor Brent Oleson, Republican

~ Iowa Gov. Chet Culver, Democrat

~ Peace Corps

~ Brian Depew, outreach program director for Nebraska-based Center for Rural Affairs

~ Tyler Kingkade, journalism student at ISU & editor of Ethos magazine

~ Tom Fiegen, former Democratic U.S. Senate candidate

~ Karl Rove, national Republican strategist

~ One Iowa, state’s largest LGBT advocacy group

~ Nick Ayers, executive director of the Republican Governors Association