PHOTO: Sen. Chris Murphy, D-Conn. speaks on the floor of the Senate on Capitol Hill in Washington D.C., Wednesday, June 15, 2016, where he launched a filibuster demanding a vote on gun control measures.
The president's press secretary began a filibuster by reading news reports for nearly 8 minutes, adding that President Trump stands by his tweets accusing President Obama of wiretapping him.
VIDEO: Connecticut Senator Chris Murphy Leads 15 Hour Filibuster Over Gun Control
VIDEO: The filibuster, sparked by the Orlando nightclub shooting, was led by Sen. Chris Murphy of Connecticut.
VIDEO: Senate Democrats make a power move to break hold of the filibuster in D.C.
VIDEO: Republican from Texas reads daughters a bedtime story during his marathon filibuster.
PHOTO: Sen. Wendy Davis, D-Fort Worth, reacts after she was called for a third and final violation in rules to end her filibuster attempt to kill an abortion bill, Tuesday, June 25, 2013, in Austin, Texas.
PHOTO: Former GOP Congressman, Tom Tancredo is seen left during a Denver Post Battleground Colorado: Super Tuesday panel discussion on March 7th, 2012 and Sen. Rand Paul, right, is seen after his filibuster of the nomination of John Brennan as CIA Direct
PHOTO: Sen. Rand Paul, R-Ky., leaves the floor of the Senate after his filibuster of the nomination of John Brennan to be CIA director on Capitol Hill in Washington, March 7, 2013.