As I said in my last Message to the Congress, we can not have too much immigration of the right sort, and we should have none whatever of the wrong sort. Of course it is desirable that even the right kind of immigration should be properly distributed in this country. We need more of such immigration for the South; and special effort should be made to secure it. Perhaps it would be possible to limit the number of immigrants allowed to come in any one year to New York and other Northern cities, while leaving unlimited the number allowed to come to the South; always provided, however, that a stricter effort is made to see that only immigrants of the right kind come to our country anywhere. In actual practice it has proved so difficult to enforce the immigration laws where long stretches of frontier marked by an imaginary line alone intervene between us and our neighbors that I recommend that no immigrants be allowed to come in from Canada and Mexico, save natives of the two countries themselves. As much as possible should be done to distribute the immigrants upon the land and keep them away from the congested tenement-house districts of the great cities. But distribution is a palliative, not a cure. The prime need is to keep out all immigrants who will not make good American citizens. The laws now existing for the exclusion of undesirable immigrants should be strengthened. Adequate means should be adopted, enforced by sufficient penalties, to compel steamship companies engaged in the passenger business to observe in good faith the law which forbids them to encourage or solicit immigration to the United States. Moreover, there should be a sharp limitation imposed upon all vessels coming to our ports as to the number of immigrants in ratio to the tonnage which each vessel can carry. This ratio should be high enough to ensure the coming hither of as good a class of aliens as possible. Provision should be made for the surer punishment of those who induce aliens to come to this country under promise or assurance of employment. It should be made possible to inflict a sufficiently heavy penalty on any employer violating this law to deter him from taking the risk. It seems to me wise that there should be an international conference held to deal with this question of immigration, which has more than a merely national significance; such a conference could among other things enter at length into the methods for securing a thorough inspection of would-be immigrants at the ports from which they desire to embark before permitting them to embark.