President Donald Trump pumps his fist as he leaves a meeting Monday in the East Room of the White House in Washington. Evan Vucci/AP hide caption

Justice Dept. Inspector General Michael E. Horowitz testifies before the House Oversight Committee and the House Judiciary Committee on Tuesday in Washington, D.C. Alex Wroblewski/Getty Images hide caption

A photo provided by U.S. Customs and Border Protection shows the interior of a CBP facility in McAllen, Texas, on Sunday. Immigration officials have separated thousands of families who crossed the border illegally. Reporters taken on a tour of the facility were not allowed by agents to interview any of the detainees or take photos, the AP reported. U.S. Customs and Border Protection's Rio Grande Valley Sector via AP hide caption

A federal judge says that Kansas' strict voter registration law is unconstitutional — and she also criticized Kansas Secretary of State Kris Kobach, who represented his office in defending the law. Mitchell Willetts/AP hide caption

House Majority Leader Kevin McCarthy, R-Calif., and Speaker of the House Paul Ryan, R-Wis., confer during a news conference following a closed-door GOP meeting on immigration last week. J. Scott Applewhite/AP hide caption

The Air Force currently oversees many of the military's space activities, such as the experimental X-37B spacecraft. Michael Stonecypher/USAF hide caption

The Supreme Court on Monday punted on the merits of partisan gerrymandering. The decision could make it more difficult for challengers of the practice to bring cases in the future. J. Scott Applewhite/AP hide caption

Homeland Security Secretary Kirstjen Nielsen takes questions from reporters at the White House on Monday. She acknowledged that the Trump administration changed the way it is enforcing immigration law, resulting in separation of thousands of children from parents entering the country illegally. Pablo Martinez Monsivais/AP hide caption

A resident walks in to cast her vote at a polling station in Maine on June 12, in the state's primary elections. Maine is one of 17 states that has yet to apply for election security money allocated this year by congress. Charles Krupa/AP hide caption

Justice Department Inspector General Michael Horowitz and FBI Director Christopher Wray wait to testify before the Senate Judiciary Committee on Monday. Mandel Ngan/AFP/Getty Images hide caption

Protesters in San Antonio pray during a Rally For Our Children event to protest the Trump administration's "zero-tolerance" immigration policy. Eric Gay/AP hide caption

Roberta Jacobson testifies before the Senate Foreign Relations Committee in May 2015. Win McNamee/Getty Images hide caption

The inspector general's report raises questions about the reliability of the intelligence getting into the stream collected by the FBI or other agencies Mark Wilson/Getty Images hide caption

Archbishop Thomas Wenski of Miami, photographed at a news conference in 2015, said the Trump administration's policy of separating immigrant children from their families "goes against the values of our nation." Sid Hastings/AP hide caption

The March For Our Lives movement is hitting the road this summer to register young people to vote ahead of the November mid-term elections. Miami Herald/TNS via Getty Images hide caption

A Central American child who is traveling with a caravan of migrants sleeps at a shelter in Tijuana, Mexico, in April. Hans-Maximo Musielik/AP hide caption

Sen. Claire McCaskill, D-Mo., speaks to supporters at the opening of her campaign field office on May 18 in Ferguson, Mo. Bill Boyce/AP hide caption

President Trump spoke to reporters outside the White House on Friday about the FBI inspector general's report, Paul Manafort and what "a great job" he did during his summit with North Korean leader Kim Jung Un. Evan Vucci/AP hide caption

EPA Administrator Scott Pruitt speaks at the Faith and Freedom conference in Washington, DC, on June. Pruitt is facing multiple ethics scandals from his actions since taking over the agency. Mark Wilson/Getty Images hide caption

Rep. Steve Scalise (center) is helped off the field by Rep. Cedric Richmond (right) and Rep. Bran Wenstroup (left) after playing second base during the Congressional Baseball Game on Thursday in Washington, D.C. Alex Edelman/Getty Images hide caption

Rudy Giuliani, former New York City mayor and current lawyer for President Trump, speaks to members of the media during a White House Sports and Fitness Day last month. Giuliani suggested Friday that presidential pardons could be given to people caught up in the Mueller investigation. Alex Wong/Getty Images hide caption