FILE - Sen. J.D. Vance, R-Ohio, attends a campaign rally March 16, 2024, in Vandalia, Ohio. Former President Donald Trump has narrowed his vice presidential shortlist to a handful of contenders that include Vance, as he prepares to announce his pick in the days before, or perhaps at, next month's Republican National Convention. Trump told reporters Saturday, June 22, that he already has made his decision and that that person will be in attendance Thursday night in Atlanta at the first debate of the general election campaign with Democratic President Joe Biden. (AP Photo/Jeff Dean, File)
FILE - Ben Carson, former Housing and Urban Development Secretary, speaks at CPAC in Dallas, Aug. 4, 2022. Former President Donald Trump has narrowed his vice presidential shortlist to a handful of contenders that include Carson, as he prepares to announce his pick in the days before, or perhaps at, next month's Republican National Convention. Trump told reporters Saturday, June 22, that he already has made his decision and that that person will be in attendance Thursday night in Atlanta at the first debate of the general election campaign with Democratic President Joe Biden. (AP Photo/LM Otero, File)
This combination photo shows the shortlist of vice presidential contenders former President Donald Trump has selected as he prepares to announce his pick in the days before, or perhaps at, next month's Republican National Convention. Pictured from left are North Dakota Gov. Doug Burgum, Ben Carson, former U.S. Secretary of Housing and Urban Development, Rep. Byron Donalds, R-Fla., Sen. Marco Rubio, R-Fla., Sen. Tim Scott, R-S.C., Rep. Elise Stefanik, R-N.Y., and Sen. J.D. Vance, R-Ohio. (AP Photo)
FILE - North Dakota Gov. Doug Burgum waves to the crowd at a rally in Wildwood, N.J., May 11, 2024. Former President Donald Trump has narrowed his vice presidential shortlist to a handful of contenders that include Burgum as he prepares to announce his pick in the days before, or perhaps at, next month's Republican National Convention. Trump told reporters Saturday, June 22, that he already has made his decision and that that person will be in attendance Thursday night in Atlanta at the first debate of the general election campaign with Democratic President Joe Biden. (AP Photo/Matt Rourke, File)
FILE - Sen. Marco Rubio, R-Fla., speaks at a campaign rally, Nov. 6, 2022, in Miami. Former President Donald Trump has narrowed his vice presidential shortlist to a handful of contenders that include Rubio, as he prepares to announce his pick in the days before, or perhaps at, next month's Republican National Convention. Trump told reporters Saturday, June 22, that he already has made his decision and that that person will be in attendance Thursday night in Atlanta at the first debate of the general election campaign with Democratic President Joe Biden.(AP Photo/Rebecca Blackwell, File)
FILE - Sen. Tim Scott, R-S.C., speaks during a Republican presidential primary debate, Nov. 8, 2023, in Miami. Former President Donald Trump has narrowed his vice presidential shortlist to a handful of contenders that include Scott, as he prepares to announce his pick in the days before, or perhaps at, next month's Republican National Convention. Trump told reporters Saturday, June 22, that he already has made his decision and that that person will be in attendance Thursday night in Atlanta at the first debate of the general election campaign with Democratic President Joe Biden. (AP Photo/Rebecca Blackwell, File)
FILE - Republican Conference Chair Rep. Elise Stefanik, R-N.Y., waves to supporters at CPAC in Oxon Hill, Md., Feb. 23, 2024. Former President Donald Trump has narrowed his vice presidential shortlist to a handful of contenders that include Stefanik, as he prepares to announce his pick in the days before, or perhaps at, next month's Republican National Convention. Trump told reporters Saturday, June 22, that he already has made his decision and that that person will be in attendance Thursday night in Atlanta at the first debate of the general election campaign with Democratic President Joe Biden.(AP Photo/Jose Luis Magana, File)
FILE - Rep. Byron Donalds, R-Fla., speaks at a convention, June 15, 2024, in Detroit. Former President Donald Trump has narrowed his vice presidential shortlist to a handful of contenders that include Donalds, as he prepares to announce his pick in the days before, or perhaps at, next month's Republican National Convention. Trump told reporters Saturday, June 22, that he already has made his decision and that that person will be in attendance Thursday night in Atlanta at the first debate of the general election campaign with Democratic President Joe Biden.(AP Photo/Carlos Osorio, File)