By the given statement in question, Truman wanted to imply that the effect of communism was growing and if it could not be checked by aiding such countries as Greece and Turkey, then it would have far reaching effects. Truman feared that communism would slowly grip these countries in financial trouble and spread to the Latin American countries and the countries in the East at a very fast rate.
The fourteenth amendment says "All persons born or naturalized in the Unites States, and subject to the juisdiction thereof, are citizens of the United States"
She firmly established Protestant practices but retained catholic rituals and ceremonies ; thus bringing about Protestantism gradually and without opposition.