University of Puerto Rico researcher Zamara Fuentes, who isn't involved in ten Brinks' research, said one quake in this region in 1918 created a tsunami that killed 116 people on Puerto Rico. Fuentes studies sediment cores around the Caribbean to look for evidence of past tsunamis.
The 45th and current President of the United States is Donald J. Trump. He was sworn in on January 20, 2017. According to Article II of the U.S. Constitution, the President must be a natural-born citizen of the United States, be at least 35 years old, and have been a resident of the United States for 14 years.
Under the United States Constitution, the President of the United States is the head of state and head of government of the United States. As chief of the executive branch and face of the federal government as a whole, the presidency is the highest political office in the United States by influence and recognition. The president is also the commander-in-chief of the United States Armed Forces. The president is indirectly elected to a four-year term by an Electoral College (or by the House of Representatives, should the Electoral College fail to award an absolute majority of votes to any person).