Detailed Instructions: Given a text, write a compressed version of it in a single sentence.
Q: The collapse of the tobacco deal (Issue 1), rumblings of Social Security reform (Issue 2), and an end to Ireland's "troubles" (Issue 3) push Tailgate to the fringe of the marquee.
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The collapse of the tobacco deal, rumblings of Social Security reform, and an end to Ireland's "troubles" push Tailgate to the fringe.