Please answer!!

Why was Soviet leader Gorbachev so popular in the United States

Mr. Gorbachev, who arrives here on Monday for his third summit conference with President Reagan, has used all the tools of modern communications to project an image of reasonableness, accessibility and, above all, change. What appears to be his success in reaching the American public is an important element in the equation of the meetings themselves.

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.