During presidential campaigns, the candidates often talk about some of the things they promise to get done in their first 100 days in office if elected. That is the time frame that is the focus of this series hosted by Martha MacCallum.

During presidential campaigns, the candidates often talk about some of the things they promise to get done in their first 100 days in office if elected. That is the time frame that is the focus of this series hosted by Martha MacCallum.