The method of election by wards is open to the objection that it tends to the election of inferior men and of men who are likely to consider themselves the special representatives of their wards rather than the representatives of the people of the city at large. On the other hand, election from the city at large, or election of several members from large districts on a general ticket, unless coupled with a system of minority representation, is likely to give the majority party an undue advantage. Perhaps the best plan would be to elect a certain number from the city at large and the rest by wards. Moreover, in some cities, of which Chicago is a conspicuous example, the ward system has led to inequality of representation. Thus it has sometimes happened that certain wards which are largely inhabited by the worst elements of the population are over-represented as compared with wards in other parts of the city inhabited largely by the better class of citizens. Finally, where the ward system prevails, the ward becomes the seat of a local political organization whose methods are so often corrupt and dishonorable that they constitute a great hindrance to good city government. =Powers of City Councils.=--Unlike the state legislature, which is an authority of general powers, the city council in America has only such powers as are conferred upon it by the charter of the city. These powers are numerous and varied and relate to such matters as the laying out and care of streets, the protection of the public health, the regulation of the sale of liquor, the control of places of public amusement, markets, bathing places, traffic on the streets, the suppression of vice and immorality, protection against fire, the disposal of waste, the lighting of the streets, and in general the preservation of the good order and peace of the community. Its powers are exercised usually through acts called ordinances, which are framed and enacted after the manner followed by the legislature in enacting laws for the government of the state. The power of the council is frequently limited by the state constitution or laws. Thus very frequently it is forbidden to incur debts beyond a certain limit, or to levy taxes above a certain amount, and frequently the purposes for which taxes may be levied and money appropriated are carefully specified.