When the disruption occurred between Garrison and his opponents in 1840, the Western abolitionists continued their former methods of local organization.

They recognized no divisions in their ranks and continued to work in harmony with all who in any way opposed the institution of slavery.

The political party was their first really effective national organization.
Through party committees, caucuses, and conventions, they became a part of the forces that controlled the nation.

The older local clubs and associations were either displaced by the party or became mere adjuncts to the party.
The lines for political action were now clearly defined.

In the States emancipation should be accomplished by state action.