after 20 years of knowing senator sessions, i have not seen the slightest evidence of racism because it does not exist. i know a racist when i see one and i ve seen more than one, but jeff sessions is not one. former republican attorney general micah mukasie praised him as modest and dedicated to the rule of law. overseas, a u.s. military investigation that s concluded that 33 civilians were killed during a november fight with the taliban in kunduz afghanistan. american troops were acting in self-defense but the general in charge of forces in afghanistan says regardless i deeply regret the loss of innocent lives. joining us now live from london, nbc news correspondent, lucy cavanaugh. what more can you tell us? this was a very controversial incident in afghanistan. this attack took place in early