Sen. Rand Paul, R-Ky., at the Capitol in 2018. Normally a close ally of President Trump, Paul announced that he would support a resolution to end Trump's emergency declaration to build a wall along the U.S.-Mexico border.
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Rene Boucher and Sen. Rand Paul are neighbors in this Bowling Green, Ky., community. The two have had a long-running dispute, according to Boucher's attorney. NPR has modified this image from Google Maps to obscure street names to protect Paul's and Boucher's privacy.
A supporter waves a Cuban flag in front of the country's embassy after it reopened for the first time in 54 years on July 20 in Washington, D.C. The embassy was closed in 1961 when U.S. President Dwight Eisenhower severed diplomatic ties with the island nation after Fidel Castro took power in a communist revolution.
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In a campaign video, Rand Paul uses a chainsaw to shred 1,700 pages of what he says represents the federal tax code. Paul is offering a flat-tax plan that fits on one page.
Rand Paul campaign video
Sen. Lindsey Graham, R-S.C., speaks to members of the media after visiting the memorial site at the Emanuel African Methodist Episcopal Church in Charleston, S.C., where nine people were killed.