Each clue below has two parts. The same two letters, when added to the answer of the first clue, will answer the second clue.

1. Political position - Conservatism in decline
2. Set up camp - Serve eviction papers
3. Perform a household chore - Prepare pastries

Answers to the first parts of the clues:

1. Right wing
2. Pitch a tent
3. Do the dishes 

HINT to the second parts of the clues:
The added letters are AN.

Answers to both parts of the the clues:

1. Right wing - RIGHT WANING
2. Pitch a tent - PITCH A TENANT
3. Do the dishes - DO THE DANISHES 

Credit: Jay Sullivan
"AN' ANOTHER THING..."