What one must have to solve this puzzle's theme answers

Question:

Answer:

MOMENTOFCLARITY

Length:

Similar Crossword Questions:

"Home work" letters that appear at both ends of this puzzle's theme answers
Weather Channel feature (it's the puzzle theme found in a quintet of answers)
Second letters of this puzzle's five theme answers (seen in order)
Alternative words used as alternatives for each other in this puzzle's theme answers
The pairs of letters inserted into each of this puzzle's theme answers, for example
Environmental slogan, or a hint to this puzzle's theme answers
Agent "embedded" in this puzzle's theme answers
ConfuseÂ—or what to do to four common phrases to form this puzzle's theme answers
Number of times this puzzle's theme word appears diagonally in the grid (to complete the puzzle, shade those words plus the Down answers that begin where they meet)
Like the theme answers in this puzzle?
HBO's "Inside the __" (and hidden theme in this puzzle's four longest answers)
Each of the titles in this puzzle's theme answers, e.g.
Supplements added to each of this puzzle's theme answers
Reservoir, and hint to puzzle theme found in seven long answers
Write in any of this puzzle's eight theme answers?
Rumored reason for the stock market plunge of 5/6/10, whose effect is seen in this puzzle's theme answers
What this puzzle's theme answers start with
What this puzzle's theme answers contain (if you look closely enough)
"Gosh!" (or, based on the starts of starred answers, one who is expert at solving this puzzle's theme?)
Records "broken" in this puzzle's nine theme answers
Term for each of the 15 asterisked theme answers in this puzzle
Easy, and what this puzzle's theme answers literally are
They swing up and down in this puzzle's theme answers
Proper sort ... or a cry upon solving each of this puzzle's theme answers?
Numerator for this puzzle's theme answers