McGavick has an opinion on war

Apparently, when talking to the Vancouver Columbian McGavick expressed concern about the power of the executive branch. Says the Columbian:

"The legislative branch has failed to defend its authority to declare war under the War Powers Act and scarcely debated the Bush administration's new policy of pre-emptive war, McGavick said. That's dangerous, he said, in a time when the United States has the 'unilateral destructive power' to take over another nation 'in a day.'"

Well, that's nice. What do the other candidates say?