What follows now, we are told, is the "serious campaign."

As a result, I could only guess what life was like at the center of a serious presidential campaign.

"I think the debate in the administration is over, and this is the beginning of the serious public campaign."

Here are a few ideas to kick-start any serious campaign: Budget reform.

A more serious campaign began in 1925, calling for their expulsion from the state.

And he hasn't got much time to mount a serious campaign.

To my surprise, she set about it as if the whole thing were a serious military campaign!

This was a big, sweeping, utterly serious campaign that left little in its path unchanged.

Most have little organization or money to mount a serious campaign.

He said the mayor could pull together a serious campaign in weeks.