In Honor Of....

Across

Direction in which the Sun sets (4)
Surrender something (4)
Goods carried as freight (5)
10 Software with voluntary payment (9)
11 Material of elephant's tusks (5)
12 Not permitted by computer (7)
13 Rope attached to an animal (6)
15 Wrigleys for instance (3)
17 A durable yellowish-brown cotton fabric (7)
20 Soft-finned fish (3)
21 Used to propel or steer a boat (3)
22 16th President of the United States (7)
24 Golf peg (3)
25 He was sworn into the presidency under his nickname "Jimmy" (6)
27 Established the Peace Corps (7)
30 Bad situation caused by incompetence (5)
31 To begin or develop somewhere or from something (9)
32 The female ruff sandpiper (5)
33 George and George W. (4)
34 Played football at the University of Michigan (4)

Down

Father of his country (10)
Little (5)
Computer-to-computer communication system (1-4)
Choose somebody by vote (5)
Hillary is his wife (7)
The only president to be elected four times (9)
Used as a gemstone, especially in cameos (4)
Former actor (6)
14 Somebody who is nearly falling asleep (informal) (10)
16 Citrus fruit jelly (9)
18 Religious woman (3)
19 Inflated opinion of yourself (3)
22 Salad greens (7)
23 Somebody employed to watch a family's children (6)
26 A parallelogram with four equal sides (5)
27 Uses long needles to make a garment (5)
28 Greek muse of lyric poetry (5)
29 Russian emperor (4)