John Thune actually said...

I'm much more comfortable with the type of approach that is incentive-based, uses the carrot, rather than the stick.

I think Secretary LaHood said it best: both work, and the issue ultimately is a policy one left to the Congress.

I have joined with Chairman Rockefeller, Ranking Member Hutchison, and several other members of this Committee to introduce S. 1938, the Dis...

I think the approach works a lot better when you're not threatening, but using a carrot, rather than a stick.