I include in the RECORD an article vritten by Senator WARREN G. MACNUSON. of Washington. which appeared in the New York Times magazine on April 16. Senator MAGNUSONs article. entitled "Columbus Couldnt Get a Visa." is an incisive and perceptive analysis of the problems encountered by foreign visitors to the United States and of the need for legislative remedy. Senator MAGNUSON has made a major contribution toward the encouragement of a greatly increased flow of foreign visitors to the United States by piloting legislation for the establishment of a National Travel Service both last year and this year. No one can speak with greater authority on the question of foreign tourist travel to the United States than the Senator from Washington: