When the 1920s began, "the IWW was destroyed, the Socialist party falling apart. The strikes were beaten down by force, and the economy was doing just well enough for just enough people to prevent mass rebellion". Thus, the decline of the socialist movement during the early 20th century was the result of a number of constrictions and attacks from several directions. The socialists had lost a major ally in the IWW Wobblies and their free speech had been restricted, if not denied. Immigrants, a major base of the socialist movement, were discriminated against and looked down upon. Eugene V. Debs—the charismatic leader of the socialists—was in prison, along with hundreds of fellow dissenters. Wilson's National War Labor Board and a number of legislative acts had ameliorated the plight of the workers. The socialists were regarded as being "unnecessary", the "lunatic fringe" and a group of untrustworthy radicals. The press, courts and other establishment structures exhibited prejudice against them. After crippling schisms within the party and a change in public opinion due to the Palmer Raids, a general negative perception of the far-left and attribution to it of terrorist incidents such as the Wall Street Bombing, the Socialist Party found itself unable to gather popular support. At one time, it boasted 33 city mayors, many seats in state legislatures and two members of the House of Representatives. The Socialist Party reached its peak in 1912 when Debs won 6% of the popular vote.