(CNN) – Is Bill Richardson about to kiss and make up with the Clintons? It certainly looks that way.
The New Mexico governor announced Wednesday that he will host two fundraisers to help Sen. Hillary Clinton retire more than $20 million in outstanding campaign debt accumulated during her failed White House bid.
"Governor Richardson's efforts reinforce Senator Obama's commitment to unifying the Democratic Party and assisting Senator Clinton's effort to retire her campaign debt," Bill Burton, a spokesman for Barack Obama’s campaign, said in a statement released by Richardson.
Richardson, who served as secretary of energy in Bill Clinton’s administration, decided to endorse the Illinois senator, now the presumptive Democratic nominee. The move was viewed as an act of betrayal by some longtime supporters of the Clintons. CNN Political Analyst James Carville, who has long and deep ties to both Clintons, even likened Richardson’s endorsement to Judas’s betrayal of Christ.
In late April, Richardson responded to Carville’s criticisms by saying that Carville and other Clinton supporters believe they are a “dynasty” and that they were “clinging to the throne.”
Since announcing his support for Obama, Richardson has made numerous television and campaign appearances on Obama’s behalf. He is also mentioned as a potential pick for vice president.
In the statement from Richardson, Clinton spokeswoman Kathleen Strand said, "Senator Clinton is grateful for Governor Richardson's and Senator Obama's efforts to assist with retiring her campaign debt and she is looking forward to continuing to campaign for Senator Obama and help ensure victory for Democrats throughout the country this fall."
Senator Clinton will attend both invitation-only events in New Mexico in mid-August.