James Bowers, Tax Partner, PricewaterhouseCoopers, arrives on Capitol Hill in Washington, Tuesday, April 1, 2014, to testify before the Senate Homeland Security and Governmental Affairs Permanent ... more 
James Bowers, Tax Partner, PricewaterhouseCoopers, arrives on Capitol Hill in Washington, Tuesday, April 1, 2014, to testify before the Senate Homeland Security and Governmental Affairs Permanent Subcommittee on Investigations Hearing, "Caterpillar's Offshore Tax Strategy. (AP Photo/Lauren Victoria Burke) less 
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Associated Press | Photo By Lauren Victoria Burke
Tue, Apr 1, 2014 3:27 PM EDT