Americans released in Russia prisoner swap touch down on U.S. soil

Read MoreA plane carrying Evan Gershkovich, Paul Whelan and Alsu Kurmasheva landed at a military base in Maryland after they were freed by Russia in a prisoner exchange.A plane carrying Evan Gershkovich, Paul Whelan and Alsu Kurmasheva landed at a military base in Maryland after they were freed by Russia in a prisoner exchange.