Career
She and her running-mate, Walt Brown, pulled in 10,837 votes, the highest total for the Socialist Party since 1952. Herbert was a frequent candidate for state office in the 1980s and 1990s under the banner of the Liberty Union Party, a nonviolent socialist party active only in the state of Vermont. In 1996 she was the Liberty Union nominee for Governor of Vermont.
A recall effort within the party attempted to have Herbert become the SP"s presidential candidate, after a major rift arose over Brown"s position on abortion.
Despite all of the challenges surrounding the campaign, the Brown-Herbert ticket went on to earn more votes than any Socialist Party presidential ticket since 1952. In 2006, she was the Liberty Union Party nominee for Lieutenant Governor of Vermont.
In 2007, she ran for the vice presidential nomination of the Socialist Party for the 2008 ticket. However, her candidacy was conditional upon Eric Chester winning the presidential nomination.
Chester narrowly lost the presidential nomination to Brian P. Moore.
In 2012, as the Liberty Union candidate in the election for Vermont Secretary of State against Democratic, Progressive, Working Families and Republican nominee Jim Condos, she garnered 13.1% of the vote, returning the LUP to major party status in Vermont once again.