“Sen. Bernie Sanders is preparing to renew his focus on early-voting states Iowa and New Hampshire, as frustrations grow inside his presidential campaign over slumping poll numbers and a series of taxing clashes between lower level staff and national leadership,” CNN reports.
“The campaign’s in-house production team recently began shooting its first television ads of the 2020 cycle in Iowa, likely quieting at least one source of dissent among some senior aides, who have been pushing for Sanders to get on the air.”

