A pretty slim margin to hang a man's life on.
The Republicans hold a slim margin, 36 to 25, and some of them have had close calls in recent years.
"We just take a slimmer margin than some other people."
Kennedy's performance helped him win the election by a slim popular margin.
That is a slim margin, the difference between finishing 18th and 43rd in a race.
In past years, China has been able to block the vote, but by slim margins.
He gave some of it back, then held on to a slim margin.
She lost the event by the slim margin of three points, 6,406 to 6,403.
The vote was nearly even with the No side winning by a slim margin.
"It felt good to win, not just by a slim margin, but to take control of the game."