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Arizona Republican Senator John McCain (C) listens alongside Connecticut Democrat Senator Joe Lieberman (L) and South Carolina Republican Senator Lindsey Graham (R) during the opening of the Fiscal Responsibility Summit hosted by US President Barack Obama in the East Room of the White House in Washington, DC, February 23, 2009.
Arizona Republican Senator John McCain (C) listens alongside Connecticut Democrat Senator Joe Lieberman (L) and South Carolina Republican Senator Lindsey Graham (R) during the opening of the Fiscal Responsibility Summit hosted by US President Barack Obama in the East Room of the White House in Washington, DC, February 23, 2009.

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    GOP senators ridicule Trump proposal

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GOP senators ridicule Trump proposal

Senators Lindsey Graham (R-SC), John McCain (R-AZ) and Marco Rubio (R-FL) ridiculed Trump's proposed US-Russia cybersecurity unit to combat election interference.

GOP senators ridicule Trump proposal

Senators Lindsey Graham (R-SC), John McCain (R-AZ) and Marco Rubio (R-FL) ridiculed Trump's proposed US-Russia cybersecurity unit to combat election interference.