'Remember John McCain': Sen. Lindsey Graham gives tribute, wipes away tears

Updated: 2:39 PM CDT Aug 28, 2018

Updated: 2:39 PM CDT Aug 28, 2018

Sen. Lindsey Graham remembered his friend Sen. John McCain on the floor of the Senate Tuesday.Watch the full tribute in the video player above.

Sen. Lindsey Graham remembered his friend Sen. John McCain on the floor of the Senate Tuesday.

Watch the full tribute in the video player above.

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