PHOTO: People say the Pledge of Allegiance at the start of a rally supporting Mark Janus, outside of the Supreme Court, Monday, Feb. 26, 2018, in Washington.
PHOTO: A Colorado middle school physical education teacher has been charged with child abuse and assault in the third degree after an incident during the Pledge of Allegiance.
PHOTO: Karen Smith a teacher of 20 years is accused of assaulting a middle school student who refused to stand for the Pledge of Allegiance.
People stand during The Pledge of Allegiance at the annual Wreaths Across America event at Wilmington National Cemetery in Wilmington, N.C. Saturday, Dec.16, 2017. More than 5,000 wreaths were placed on headstones across the cemetery. The program is
VIDEO: The mother of a 6-year-old Florida boy who took a knee during the Pledge of Allegiance on Monday criticized the way the school handled the incident.
People stand for the Pledge of Allegiance during a meeting of the standing committee on rules at the Republican National Committee summer meeting, Thursday, Aug. 24, 2017, in Nashville, Tenn. (AP Photo/Mark Humphrey)
PHOTO: Wyatt Warner, 8, a second-grader in Utah, was captured on surveillance video pausing during playtime outside to say the Pledge of Allegiance on Memorial Day.
FILE - In this Feb. 12, 2009, file photo, President Barack Obama puts his hand to his heart during the Pledge of Allegiance at the 102nd Abraham Lincoln Association banquet in Springfield, Ill.
A Native American high school student in California says she was recently upset when a teacher lowered her and a friend's grades after they refused to stand up for the Pledge of Allegiance.
PHOTO: Leilani Thomas, a student at Lower Lake High School in Lower Lake, California, said a teacher lowered her and a friend's participation grades after they both chose not to stand during the Pledge of Allegiance recitation.