Yamiche Alcindor is a new mom! In an Instagram post on Tuesday, the NBC News correspondent, 36, announced that she and her husband, Nathaniel Cline, welcomed a baby boy on May 30. Alongside a close-up photo of the adorable newborn, Alcindor shared that they are both “so overjoyed” before revealing his name: Yrie Myles Alcindor Cline. https://www.instagram.com/p/CtKST34RFe2/?utm_source=ig_embed&ig_rid=6cce4238-8d0f-44d4-b828-e32315ea75f3 “His name is …