Newtown High School

Obama Connecticut Sch_Reps(4).jpg

** FILE ** President Obama walks off stage after delivering a speech at an interfaith vigil for the victims of the Sandy Hook Elementary School shooting on Sunday, Dec. 16, 2012, at Newtown High School in Newtown, Conn. (AP Photo/Evan Vucci)

Connecticut School Sh_Lea.jpg

Varinder Singh of the Queens borough of New York joins a group of Sikhs from around the Northeast in a moment of prayer on Sunday, Dec. 16, 2012, in Newtown, Conn., as a memorial service is broadcast over a loudspeaker outside Newtown High School for the victims of the Sandy Hook Elementary School shootings. (AP Photo/David Goldman)

Obama Connecticut Sch_Reps(3).jpg

President Obama pauses as he delivers a speech during an interfaith vigil for the victims of the Sandy Hook Elementary School shooting on Sunday, Dec. 16, 2012, at Newtown High School in Newtown, Conn. A gunman walked into the elementary school Friday and opened fire, killing 26 people, including 20 children. (AP Photo/Evan Vucci)

CONN_INTERFAITHVIGIL121620

A young boy places a candle with others at the base of a flagpole outside Newtown High School before an interfaith vigil with President Barack Obama, Sunday, Dec. 16, 2012, in Newtown, Conn. (AP Photo/Jason DeCrow)

CONN_INTERFAITHVIGIL121619

Residents hold a candlelight vigil outside Newtown High School after President Barack Obama delivered remarks at an interfaith vigil for the victims of the Sandy Hook Elementary School shooting on Sunday, Dec. 16, 2012, at Newtown High School in Newtown, Conn. (AP Photo/ Evan Vucci)

CONN_INTERFAITHVIGIL121618

Residents look on during an interfaith vigil for the victims of the Sandy Hook Elementary School shooting on Sunday, Dec. 16, 2012, at Newtown High School in Newtown, Conn. (AP Photo/ Evan Vucci)

CONN_INTERFAITHVIGIL121617

U.S. Sen. Joseph Lieberman, I-Conn., top right, Rep. Rosa DeLauro, D-Conn., left, Sen-elect Chris Murphy, center, and Lt. Gov. Nancy Wyman, right, wait for the arrival of President Barack Obama before the start of an interfaith vigil for the victims of the Sandy Hook Elementary School shooting inside the Newtown High School auditorium in Newtown, Conn., Sunday night, Dec. 16, 2012. (AP Photo/The Hartford Courant, Stephen Dunn, Pool)

CONN_INTERFAITHVIGIL121616

President Barack Obama pauses as he delivers a speech during an interfaith vigil for the victims of the Sandy Hook Elementary School shooting on Sunday, Dec. 16, 2012, at Newtown High School in Newtown, Conn. (AP Photo/Evan Vucci)

CONN_INTERFAITHVIGIL121615

Residents look on during an interfaith vigil for the victims of the Sandy Hook Elementary School shooting on Sunday, Dec. 16, 2012, at Newtown High School in Newtown, Conn. (AP Photo/Evan Vucci)

CONN_INTERFAITHVIGIL121614

Residents greet each other before the start of an interfaith vigil for the victims of the Sandy Hook Elementary School shooting on Sunday, Dec. 16, 2012, at Newtown High School in Newtown, Conn. (AP Photo/ Evan Vucci)

CONN_INTERFAITHVIGIL121613

Residents greet each other before the start of an interfaith vigil for the victims of the Sandy Hook Elementary School shooting on Sunday, Dec. 16, 2012, at Newtown High School in Newtown, Conn. A gunman walked into the school Friday and opened fire, killing 26 people, including 20 children. President Barack Obama is to scheduled to speak at the event. (AP Photo/ Evan Vucci)