unite against somebody

What I cannot understand is why the working class can't get united against them?

Strength comes in numbers, and they were united against him.

Never before in all our history have these forces been so united against one candidate as they stand today.

State Democratic officials are, for now, united against the recall.

For a brief time, Man united against it, but there was no control.

As we all know, the majority of European public opinion is united against war.

At least then we were united against the Serbs and the others.

Perhaps your leaders do not appreciate the strength of the forces united against them.

Long enough that they were united as one against the uncertain future.

Current and former governors have also united against the measure.