Sen. Lindsey Graham says he isn't 'worried about impeaching' Biden right now and questions if a 'smoking gun' even exists

Sen. Lindsey Graham says he isn't 'worried about impeaching' Biden right now and questions if a 'smoking gun' even exists

Sen. Lindsey Graham.Susan Walsh/AP <ul><li>Republican Sen. Lyndsey Graham isn't concerned with the Biden impeachment inquiry.</li><li>House Republicans formalized an inquiry into President Joe Biden… [+1717 chars]

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