Dodgers great Steve Garvey is channeling his inner Tommy Lasorda on the campaign trail ... telling TMZ Sports he's evoking the late Hall of Fame manager's legendary mentality as he runs for U.S. Senate in California.
74-year-old Garvey is sliding into politics as he aims to fill the late Dianne Feinstein's seat next year ... and while a Republican hasn't held the position in decades, he is confident he can be the one to change that.
"Everybody has always said, 'Oh, you want to run for the Senate in California?