Theme: AMBER Alert - There are four tots lost amidst the odd-numbered theme entries. Your job is to find them.
17A. Reached an agreement : CAME TO TERMS. Every TOT is in the very middle of each theme entry.
23A. Thoroughly evil : ROTTEN TO THE CORE
34A. Very eager : HOT TO TROT
50A. "My pleasure!" : "NO NEED TO THANK ME!"
57. Sibling who stereotypically feels left out, and a hint to the little one hiding in 17-, 23-, 34- and 50-Across : MIDDLE CHILD
Argyle over here, I'm here! C.C. didn't give me an inkling she had a puzzle today. And a fine puzzle it is. Two grid spanners, seven letter climbers in the corners, and a minimum of dreck. (Lois didn't make the orgy yesterday but today's offering may draw her out.)
"AMBER Alert", Wiki, is a child abduction alert bulletin in several countries throughout the world. It also is used for missing persons, in some cases.
Across:
1. Edged out : BEAT
5. Haka dancers of New Zealand : MAORI
10. NetZero, for one : ISP. (Internet Service Provider)
13. South American chain : ANDES
15. 36-year Senator Hatch of Utah : ORRIN. (age 78)
16. Neither partner : NOR
19. Civil War nickname : ABE
20. Bordeaux buddy : AMI
21. Mothers on a farm : EWEs
22. "I'd like to say something" : "AHEM ..."
28. Laundromat lineup : DRIERS
29. Snug as a bug in a rug : NESTLED
30. Followers: Suf. : ISTs
31. Doesn't enunciate : SLURS
33. Magazine VIPs : EDs. (editor)
38. Atty.'s group : ABA. (American Bar Association)
41. Naval slammers : BRIGS. Somehow, I thought it was a drink at first.
42. Peril : RISK
46. Rainy season : MONSOON
48. Family support group for some rehab patients : AL-ANON
53. Squeezes (out) : EKES
54. "__ Yankees" : DAMN. "Damn Yankees" ran for 1,019 performances in its original 1955 Broadway production.
55. California ball club, in sports crawl lines : LAA. (Los Angeles Angels of Anaheim)
56. Census datum : SEX
61. Having four sharps, in music : IN 'E'
62. Bit of broccoli : STALK
63. Singer Tennessee __ Ford : ERNIE. A song for you old farmers out there.
64. Do simple math : ADD
65. Hal Prince's record 21 : TONYS. Broadway producer, Awards and Nominations
66. Quaint oath : EGAD
Down:
1. Rum brand with a cocktail named for it : BACARDI. Made with Bacardi rum, grenadine, and lime juice.
2. Bewitches : ENAMORS
3. "Fess up!" : "ADMIT IT!"
4. Golf bag item : TEE
5. Choral work : MOTET. A polyphonic choral composition used as an anthem in the Roman Catholic service. (IDK, I admit it.)
6. Childish comeback : "ARE SO!"
7. Bruin great Bobby : ORR
8. Part of most eyeglasses : RIM
9. Car owner's pmt. : INS. (insurance) But not every state.
10. Having serious debts : IN A HOLE
11. Got serious : SOBERED
12. Docs-in-training : PRE-MEDS
14. Herd member : STEER
18. Holds : OWNS
22. Make a move : ACT
24. New Ager John : TESH. Here with his wife, Connie Sellecca.
25. Letter-shaped fasteners : T-NUTS
26. Haus husband : HERR
27. Pump name seen in Canada : ESSO. (gas pump)
31. Stretch : STINT
32. Fireplace fuel : LOG
35. Wind in the orchestra : OBOE
36. Walked all over : TROD
37. Air__: Florida-based carrier : TRAN
38. Memory malady : AMNESIA
39. Shelf support : BOOKEND
40. Took over, as territory : ANNEXED
43. Hint : INKLING
44. Horn of Africa country : SOMALIA. Map Looks like a rhino horn.
45. Prepared for baking, as bread dough : KNEADED
47. French possessive : SES. (its, plural)
48. [Sigh!] : "AH, ME!"
49. With 58-Down, judge in '90s news : LANCE. 58-Down. See 49-Down : ITO. Judge presiding at the O. J. Simpson trial.
51. Not in a predictable way : ODDLY
52. Spills the beans : TALKS
57. Rockies hrs. : MST
59. "The __ Patrick Show": sports talk program : DAN. Syndicated radio and television. Plus online and, of course, Twitter.
60. Centuries-long realm dissolved in 1806: Abbr. : HRE. (Holy Roman Empire)
Argyle