An observation sometimes made about Summers is that he is lacking in people skills.
Many of our performances in these early months after our defeat last November will be off-key and lacking in polish.
lacking sufficient market power to discipline providers, they instead turn their power against their members - patients.
c.1300, "absence, want; shortage, deficiency," perhaps from an unrecorded Old English *lac, or else borrowed from Middle Dutch lak "deficiency, fault;" in either case from Proto-Germanic *laka- (cf. Old Frisian lek "disadvantage, damage," Old Norse lakr "lacking"), from PIE *leg- "to dribble, trickle." Middle English also had lackless "without blame or fault."
late 12c., perhaps from Middle Dutch laken "to be wanting," from lak (n.) "deficiency, fault," or an unrecorded native cognate word (see lack (n.)). Related: Lacked; lacking.