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integrate data from a variety of sources will be key to 

 making the next major advances in science. In a more 

 fundamental sense, it may be our duty as a Congress to 

 ensure that the taxpayer gets the maximum return on our 

 national investment in the assets we will hear about today. 



Again, I want to commend the Chairs of the participating 

 Committees today and I look forward to the testimony. 



