This dream begins in a really tall, slim, cylinder building kind of like the sears tower or something. I'm with my 2 brothers and we exit the building and enter another tall building a few miles away. We go up onto the roof and view the previous building which seems to be bent in two different spots. All of a sudden the building falls over (this part was extremely vivid) and a distinct feeling of fear comes over me. I hear a lot of screaming and my brothers and I run down to street level. I then see former president Richard Nixon in a tuxedo and he tells me to follow him to an underground shelter (the end of the world was approaching or something) I follow him and on the way I see a friend of mine from school (who is a big history buff) and he follows us. My brothers are gone at this point and we go into the basement of a third building where a party is going on. This dream occurred sometime this morning at around 6 or 7 AM