Morning Headlines: Obesity, Taliban peace talks, and Jack Lew’s new signature

Updated
Afghan National Army soldiers stand guard outside the US military base after a fierce gun battle between Taliban militants and Afghan security forces, in...
Afghan National Army soldiers stand guard outside the US military base after a fierce gun battle between Taliban militants and Afghan security forces, in...
Abdul Mieed/EPA

Morning Headlines: Obesity, Taliban peace talks, and Jack Lew's new signature

Updated