Based on the clue '2 missed serves in tennis will get you a double th...', what is the answer?

Based on the clue '2 men were busted in traverse city in this state t...', what is the answer? Based on the clue '2 men won in fluid dynamics for pressures produced...', what is the answer? Based on the clue '2 miles from innsbruck you can see one of this cou...', what is the answer? Based on the clue '2 minnesotans have served as vice president hubert...', what is the answer? Based on the clue '2 models of these containers are consolation trea...', what is the answer? Based on the clue '2 months after bonnie clyde were shot down in lou...', what is the answer? Based on the clue '2 months before the declaration of independence th...', what is the answer? What is associated with: 2 moonwalkers july 20 1969?