1) Chief executive 2) English boy name 3) Notorious skater Tonya 4) President 5) President harding 6) Scandal-ridden president 7) Twenty-ninth US president 8) United states president 9) Warren gamaliel harding 10) Warren harding 11) Wilson successor Found on https://www.crosswordclues.com/clue/harding
[crater] This is an isolated formation, making it relatively easy to find. The nearest craters of note are Gerard, farther to the west, and von Braun to the west-southwest. To the northeast of Harding is the smaller crater Dechen. The rim of Harding has a sharp edge, and is not quite circular, with slight outward bulges to the north and wes... Found on http://en.wikipedia.org/wiki/Harding_(crater)
The USS Harding was an American Buchanan Class destroyer of 1630 tons displacement launched in 1942. The USS Harding was powered by four Babcock and Wilcox oil-burning boilers providing a top speed of 36.5 knots. She carried a complement of 210 and was armed with four 5 inch guns; four 40 mm Bofors anti-aircraft guns; seven 20 mm Oerlikon anti-airc... Found on http://www.probertencyclopaedia.com/browse/RH.HTM