Answer:
He meant that the government is meant to be run completely by the people.
Step-by-step explanation:
When Abraham Lincoln said this he was implying that the people make the choices of who is to be in the government and judge what they do. When he says the government is for the people, he simply meant the government is meant to make the best choices for the citizens that put them in power. Refer to the American quote -- "We are the people"