Visitors walk around the registry room on Ellis Island in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
A sign lets visitors know that a portion of the exhibit space at Ellis Island is closed in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
Some of the first visitors to the newly re-opened Ellis Island make their way inside in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
A park ranger walks through the registry room on Ellis Island in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
A kids exhibit at Ellis Island is temporarily closed in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
A visitor to the newly re-opened Ellis Island stops to take a picture of the registry room in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
The Ellis Island Immigration Museum is seen on Ellis Island in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
Reporters gather in the registry room at Ellis Island in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
David Luchsinger, the superintendent for Ellis Island and the neighboring Statue of Liberty, shows journalists how high the water rose in the basement of a building on Ellis Island in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
Fourth-graders from Swain School in Allentown, Pa., listen to a park ranger on Ellis Island in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)
Ellis Island
Visitors walk through the registry room at Ellis Island in New York, Monday, Oct. 28, 2013. The island that ushered millions of immigrants into the United States received visitors Monday for the first time since Superstorm Sandy. Sandy swamped boilers and electrical systems and left the 27.5-acre island without power for months. (AP Photo/Seth Wenig)