With thousands of dollars in campaign contributions at stake in the 2016 election cycle, GOP legislators are weighing the risks of acting on a fiercely lobbied issue: allowing supermarkets to sell liquor. Senate Majority Leader Terry Bruce, a Nickerson Republican, told the GOP caucus Wednesday that the chamber needs to at least debate the bill, which would allow counties to decide via ballot measure whether big-box retailers should be allowed to sell liquor, wine and full-strength beer.