Sponsors meaning

Let me say another word about our sponsors.

The personal element is conspicuous in the Brazilian journalism, and for a considerable period of its history libellous attacks on persons, signed by professional sponsors, popularly called testas de ferro (iron heads), were admitted at so much a line in the best newspapers.

Montaigne was not only put out to nurse with a peasant woman, but had his sponsors from the same class, and was accustomed to associate with it.

The measure, however, was less incisive than its chief sponsors had planned, because of the narrow majority commanded by the Democrats in the Senate.