Texas wildfires: Crews battling huge infernos get a crucial opportunity to contain flames as cool air and gentle winds arrive

​ Firefighters racing to wrangle the largest blaze in Texas history could get their best chance in days to contain the flames as a cold front sweeps into the region Monday where hot air and raging winds have fueled the infernos reducing entire neighborhoods to rubble and inflicting harrowing injuries upon ranchers’ livestock. Read More Breaking News, Latest News and Videos | CNN