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                        Prostate cancer is one of the most common types of cancer in the U.S., and often treatable. One urologist says Biden has good options ahead — largely thanks to recent advances in research.
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                        While mostly symbolic, the move to revoke security clearances for over a dozen former officials has been seen as a warning to President Trump's adversaries.
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                        President Trump said he was ending "immediately" the Secret Service protection details assigned to Democrat Joe Biden's adult children.
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                        Former presidents are historically given intelligence briefings after leaving office. But Trump said he was following precedent set by Biden four years ago, when Biden revoked Trump's access.
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                        In his farewell address, President Biden warned Americans about the rise of a "tech industrial complex" and unchecked abuse of power and wealth in the country.
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                        The service, which lasted roughly two hours, was packed with heartfelt and vivid remembrances that recalled both a powerful president and politician as well as a thoughtful and giving man of faith.
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                        Here's what NPR's White House correspondents would ask Biden at a press conference as his presidency comes to a close.
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                        The absolute power of the presidential pardon has once again proven to be at odds with a system of government that depends on checks and balances. What's the history of the pardon? We hear from Mark Osler. He's the Robert & Marion Short Distinguished Professor of Law at the University of St. Thomas in Minneapolis, Minnesota.
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                        The former president and first lady headlined the second night of the Democratic National Convention, delivering a message of excitement at the possibility of electing the first woman in U.S. history.
 
 
 
 
 
 
 
 
 
 
