Former Assembly Speaker Fabian Nuñez, who speaks often with the former mayor, said Villaraigosa's enthusiasm for the Senate race has grown steadily in the four weeks since Democratic incumbent Barbara Boxer announced she would not seek reelection.
Villaraigosa, a Democrat, is "very, very close" to settling on a team to run the campaign, Nuñez said in an interview.
"There's still a possibility that he decides not to run," Nuñez said. "I doubt that's going to be the case."
State Atty. Gen.
For more than three weeks, Harris has been raising money for the June 2016 primary – an arduous task, given California's high campaign costs and the $2,700 federal limit on donations from individuals. Any top-tier candidate needs to raise several hundred thousand dollars a week, experts say.
Harris also has been quick to line up supporters, including the mayors of San Francisco, Oakland and Long Beach, more than a half dozen members of the U.S. House and Senate and
On Thursday, former state Senate leader
Villaraigosa, a former state Assembly speaker, will relish the role of underdog if he gets in the race, said Jimmy Blackman, who was a top Villaraigosa aide in the Legislature and the mayor's office.
"Campaigns get ugly, and Antonio respects Kamala Harris, but this is business," Blackman said.
Willie Brown, a former Assembly speaker and San Francisco mayor who was romantically involved with Harris in the 1990s, has called on Villaraigosa to stay out of the Senate race in deference to her.
Nuñez and others in Villaraigosa's camp have suggested Harris was the handpicked candidate of a San Francisco Democratic "machine" that has failed to recognize the growing potency of Latino voters, particularly in Southern California.
"People feel like Antonio is the answer to that," Nuñez said.