By Thomas McKinless
Posted September 17, 2015 at 6:59pmBy Thomas McKinless and Niels Lesniewski
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Senate Majority Leader Mitch McConnell and Minority Leader Harry Reid joined Sen. Angus King, I-Maine, in congratulating fellow Sen. Susan Collins on her 6,000th consecutive roll call vote Thursday. Read more: http://blogs.rollcall.com/wgdb/susan-collins-set-cast-6000th-consecutive-vote/