Carl Levin actually said...

"The browser technology does not exist."

"Companies today have little incentive to disclose their role or knowledge of a security event, leaving consumers vulnerable and unprotected for potentially months or years."

"Putting aside the argument for it, which sounds sensible to me, is there any reason that you cannot do that?"

"In other words, if you opt out, those companies can no longer collect information for interest-based advertising for you?"