Why are a president's first 100 days significant?

Presidents have been marking their first 100 days since Franklin Delano Roosevelt took office in 1933. Since then, they have tried to use their first 100 days to set the tone for the rest of their time in office. Presidential historian Alexis Coe joins "The Daily Report" to break it down.

Why are a president's first 100 days significant?
Presidents have been marking their first 100 days since Franklin Delano Roosevelt took office in 1933. Since then, they have tried to use their first 100 days to set the tone for the rest of their time in office. Presidential historian Alexis Coe joins "The Daily Report" to break it down.