Trump’s decision to withdraw troops from Afghanistan prompts security concerns

Read MoreThe Trump administration this week announced plans to withdraw 2,000 troops from Afghanistan by mid-January. Critics say the withdrawal could lead to more violence in the already war-torn country. Imtiaz Tyab reports.The Trump administration this week announced plans to withdraw 2,000 troops from Afghanistan by mid-January. Critics say the withdrawal could lead to more violence in the already war-torn country. Imtiaz Tyab reports.