Biden had been hopeful that Russian President Vladimir Putin would be more apt to free Griner once America’s midterm elections were done, a calculation that proved correct.
Still detained in Russia is Paul Whelan, a businessman whom the White House has also been working to free without success.
In a 2012 interview with NBC’s “Meet the Press” when he was vice president, Biden came out in favor of same-sex marriage, and he is expected to sign the measure into law.
White House officials acknowledged the headwinds and worried that the midterm elections would be a repudiation of Biden’s record.
“When I look at what the Biden White House has done, I think experience and patience really paid off,” said Jennifer Palmieri, who served as White House communications director during the Obama administration.