POTUS mispronounced (more than once) one of the names (substituting Chase for Cashe) and the citation reader read MSG Plumlee's Medal as being posthumous, while he was standing there to POTUS' right. Whoever that was I've heard better. Too much Mountain Dew, kid.
DoD DVIDS of the ceremony for those interested.
(MSG Plumlee begins at about 23:10)
"..American Polish Soldiers" ?