Robert McDonald, former Secret Service agent and criminal justice professor at the University of New Haven in Connecticut, joined Newsline with Brigitte Quinn to discuss the resignation of the Secret Service director.

Photo: United States Secret Service Director Kimberly Cheatle testifies before the House Oversight and Accountability Committee during a hearing at the Rayburn House Office Building on July 22, 2024 in Washington, DC. The beleaguered leader of the United States Secret Service has vowed cooperation with all investigations into the agency following the attempted assassination of former President Donald Trump. (Photo by Kent Nishimura/Getty Images)

Kelly Dittmar, professor and director of research at the Center for American Women and Politics at Rutgers University, joined Newsline with Brigitte Quinn to discuss what has changed in the world since Hillary Clinton ran for president in 2016. 

Photo: Co-Founder, Vital Voices Hillary Rodham Clinton appears on stage during Vital Voices 3rd Annual Global Festival on May 30, 2024 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for Vital Voices Global Partnership )

Mark Niquette, Bloomberg News Reporter, joined Newsline with Brigitte Quinn to discuss Harris's options for Vice President.

Photo: US Vice President Kamala Harris attends a moderated conversation with former Trump administration national security official Olivia Troye and former Republican voter Amanda Stratton on July 17, 2024 in Kalamazoo, Michigan. Harris' visit, following the attempted assassination of former President Trump, makes this her fourth trip to Michigan this year and seventh visit since taking office. (Photo by Chris duMond/Getty Images)

Peter Greenberg discusses the correct time to arrive to the airport in time for a flight in this Eye on Travel

George Marlin, conservative commentator, joined Newsline with Brigitte Quinn to discuss the strategy of the Trump campaign following Harris's bid for the presidency.

Photo: Republican Presidential nominee former President Donald J. Trump holds his first public campaign rally with his running mate, Republican Vice Presidential nominee U.S. Senator J.D. Vance (R-OH) (not pictured), at the Van Andel Arena on July 20, 2024 in Grand Rapids, Michigan. This is also Trump's first public rally since he was shot in the ear during an assassination attempt in Pennsylvania on July 13. Photo by Bill Pugliano/Getty Images)

Bloomberg political reporter Laura Davison joined Drive Time with Michael Wallace to discuss the finances of Kamala Harris' campaign for president.

Brian Boyd, Intelligence expert, commentator and former Green Beret, joined Drive Time with Michael Wallace to discuss the Secret Service Director testifying before Congress over a week since former President Trump's attempted assassination.

Nassau County Legislature minority leader and DNC delegate, Delia DeRiggi-Whitton, joined Drive Time with Michael Wallace to discuss the incoming support for Kamala Harris from top Democrats.

Steve Israel, former Long Island Democratic Congressman, joined On the Record with Steve Scott to discuss what he believes needs to be done to cool down political division in America. 

Photo: U.S. President Joe Biden delivers remarks on the assassination attempt on Republican presidential candidate former President Donald Trump at the White House on July 14, 2024 in Washington, DC. A shooter opened fire injuring former President Trump, killing one audience member and injuring others during a campaign event in Butler, Pennsylvania on July 13. (Photo by Kevin Dietsch/Getty Images)

Greg Warwo, Professor of Political Science and Director of the Political Analytics Program at Columbia University, joined On the Record with Steve Scott to discuss the historical impact of President Joe Biden dropping out of the Presidential election.

Photo: U.S. President Joe Biden departs the White House on July 15, 2024 in Washington, DC. Biden is traveling to Las Vegas, Nevada to deliver remarks at the NAACP National Convention and the UnidosUS Annual Conference. (Photo by Kevin Dietsch/Getty Images)