Chatham County commissioners want to study the possibility of expanding CAT bus service throughout the county.

GPB Savannah's Sarah McCammon talks with Savannah Morning News Editorial Page Editor Tom Barton about the week's news, and what's ahead for 2015. Barton says crime, transportation, gambling, and the mayoral election all are issues likely to make news this year.

Tags: crime, politics, Savannah, Chatham County, gambling, casino, transportation, cat, Chatham Area Transit, GPB Savannah, GPB News, 2015, Savannah Morning News, Tom Barton