1. The answers to the clues below will have something in common:

Window treatment element
Refuse to be lured into an argument
Proceed cautiously
Sportscast staple
Safety, for one
Loss leader, for example

2. The answers to the clues below will have something in common:

Brilliant idea
Eternal life, for many
Police officers often must make them
Something said that deserves consideration
Increased consumer spending over a perceived shortage

Answers:

1)
Curtain rod
Won't take the bait
Walk the line
Highlight reel
Net
Hook

2)
Stroke of genius
Ultimate goal
Split-second decisions
A point well taken
Run on the market

Credits:
#1: LA Times Crossword
October 13, 2009
Fred Jackson, III
GONE FISHING

#2: LA Times Crossword
August 12, 2009
James Sadjak
MARGIN OF VICTORY

#2 Explanation: Each clue contains a word which is connected to winning a game or race.