Secret Service orders all Chattanooga traffic cameras to go dark Saturday

A TDOT camera is pictured in this file photo.
photo A TDOT camera is pictured in this file photo.

photo FILE - In this Jan. 22, 2105 file photo, Vice President Joe Biden speaks in Washington. By this time eight years ago, Joe Biden had declared his candidacy for president, launched a website, committed and cleaned up after his first campaign gaffe _ a set of comments about then-Sen. Barack Obama that rubbed some the wrong way. This time around, even while saying it’s possible he’ll run again, Biden’s name isn’t really in the 2016 mix. As Hillary Rodham Clinton builds an elaborate campaign-in-waiting, and a few other Democrats nibble around the edges, there are few signs the vice president is taking steps toward mounting a third bid for the top job at the White House.