Biden signs reauthorization of surveillance program into law despite privacy concerns
The legislation extends for two years the program known as Section 702 of the Foreign Intelligence Surveillance Act, or FISA.
FISA
What You Need To Know About The Much-Discussed Carter Page FISA Document
The FBI has declassified a seldom-seen application for surveillance on someone it suspected of being a Russian agent working for Donald Trump's presidential campaign.
Trump Administration Releases Classified Warrants For FBI Wiretap Of Carter Page
Republicans claim the 412 pages reveal FBI bias in favor of Hillary Clinton; Democrats say the documents are evidence of deep connections between Russia and the Trump campaign.
FBI Reportedly Got Court Order To Monitor Trump Adviser's Communications
To acquire the FISA warrant to surveil Carter Page, the FBI had to "show probable cause that he was effectively acting as an agent of Russia," says Washington Post reporter Adam Entous.