Based on the clue 'bunny home that turns up in the study on the jfk a...', what is the answer?

What is referred to by 'bundestag bundesrat'? What is referred to by 'bunk twin flower'? What is referred to by 'bunker wedge caddie'? What is associated with: bunny austin shocked the tennis world when he wore these competing at forest hills in 1932? Based on the clue 'bunny rabbit liked to trick the captain out of car...', what is the answer? Based on the clue 'bunny tracks is a signature flavor from this color...', what is the answer? Based on the clue 'bunsen burner geiger counter leyden jar', what is the answer? Based on the clue 'bunyans babe was a blue one', what is the answer?