WASHINGTON — A polarized Senate voted Thursday against expanding background checks for more gun purchases, rejecting the proposal a day after the latest U.S. mass shooting left 14 people dead in California.
Thursday's mostly party-line 50-48 vote, which followed the Senate's defeat of other firearms curbs, underscored that political gridlock over the issue remains formidable in Washington, even amid a rash of highly publicized U.S. shootings and last month's terror attack in Paris.
The background check measure, co-authored by Sens. Joe Manchin and Patrick Toomey was the same proposal the Senate rejected in early 2013, just months after 20 children and six educators were shot to death at an elementary school in Newtown, Connecticut.
In that roll call two years ago in a Democratic-controlled Senate, the effort fell five votes short of the 60 needed to overcome opponents' tactics aimed at derailing it. The plan was strongly opposed by the National Rifle Association, which on Thursday emailed its members urging them to contact senators and "tell them to vote against any gun control amendments."
Manchin said his amendment "makes all the sense in the world."
Thursday's first replay of the issue since that 2013 vote showed an erosion of support by seven votes since then and came in what is now a Republican-run Senate. The issue has never received a vote in the Republican-run House.
With next year's presidential and congressional elections moving into sight, Democrats have hoped that support for the curbs would grow, fed by a spate of high-profile mass slayings since 2013.
Also feeding public anxiety has been last month's attacks in Paris, which left 130 people dead and has raised concerns about a growing threat posed by terrorist organizations like the Islamic State group.
The Manchin-Toomey proposal would require background checks for all gun purchases online and at gun shows. Currently, the checks are only required for transactions from licensed gun dealers.
Thursday's vote was symbolic because the proposal was offered as an amendment to a bill obliterating President Barack Obama's health care law, which he will veto. Nonetheless, its political significance was unmistakable.
The vote came a day after a shooting in San Bernardino, California, killed 14 people and wounded 21 others.
Earlier Thursday, the Senate in mostly party-line votes rejected rival proposals that could make it harder for people the government suspects of being terrorists from purchasing firearms.
By 54-45, senators voted down a proposal by Sen. Dianne Feinstein that would let the government bar sales to people it suspects of being terrorists. Though she initially introduced the proposal early this year, it received attention after last month's attacks in Paris.
Minutes earlier, the Senate killed a rival plan by Sen. John Cornyn that would let the government delay firearms sales to suspected terrorists for up to 72 hours. Under that proposal, the transaction could be halted permanently during that waiting period if federal officials could persuade a judge to do so.
Senators voted 55-44 for Cornyn's proposal, but it needed 60 votes to pass.