"Will the research plan also examine alternative fracking fluid technologies that would be less harmful to the environment?"
"Okay, also will the research plan examine recycling of wastewater that would be produced in the fracking process?"
"My constituents in California are particularly concerned about the possibility of manmade earthquakes."
"And this is why I think this multi-agency effort is so important."
"However, when it comes to fracking, I believe we need to proceed with extreme caution."
"It would be very short-sighted to produce energy in California via fracking, only to find out later that it could cause such damage."
"I agree with those who say that when it comes to our country's energy resources, we should take an all-of-the-above approach to energy production."
"I appreciate the opportunity to examine the important topic of hydraulic fracturing, often called fracking, in greater detail."
"I agree with those who say we need an 'all of the above' approach to energy production."
"I think that the administration, and you particularly, have done a very fine job and had a very measured response."
"The Boston tragedy reminds us that the threat continues to be real as far as what we face with respect to terrorism."