Section 4. The governor shall transact all executive business with the officers of the government, civil and military, and may require information in writing from the officers in the executive department upon any subject relating to the duties of their respective offices. He shall take care that the laws be faithfully executed. He may convene the legislature in extraordinary session. He shall communicate, by message, to the legislature at every session the condition of the state, and recommend such matters as he shall deem expedient.