The Senate on Thursday cleared a major hurdle on a gun background check bill, voting 68-31 to overcome a filibuster of the bill. However, the ultimate fate of the bill is uncertain as it is likely to face another filibuster attempt before any vote on final passage.
With polls showing that as many as 90 percent of Americans want to see enhanced background checks for firearms, many GOP senators were wary of filibustering the motion to proceed to the bill even if they eventually vote against it. Several Republicans voted with the majority of Democrats, while only a handful of Democrats voted to sustain the filibuster.
Former Sen. Scott Brown, R-Mass., candidate for U.S. Senate in New Hampshire, holds his hand over his heart during the singing of the national anthem as he waits to take the stage for his town hall campaign rally with Sen. John McCain at the Pinkerton Academy in Derry, N.H., on Monday, Aug. 18, 2014.