"You can't walk this back," Sen. Elizabeth Warren said.
Jeff Flake said GOP senators would reverse their opposition.
Sen. Johnny Isakson said Clinton is a "known commodity."
The Supreme Court declined to hear a case on Obama's executive actions.
Katie McGinty said Toomey "has been ducking and dodging" Trump questions.
The bill comes amid lingering fallout of a $400 million payment to Iran.
The Texas Republican said the government isn't as effective as it could be.
The Senate passed the bill by unanimous consent.
Jordain Carney 09/29/16 02:29 PM EDT
"I do think it's worth further discussions," Mitch McConnell said.
“If policymakers proceed to adopt the TPP they should be committed to an insane asylum.”