House Majority Leader Eric Cantor (R-Va.) delivered a blunt message to the Republican Conference Tuesday morning: Quit the “grumbling” and “whining” and come together to rally behind Speaker John Boehner to pass his debt ceiling plan…

“The debt limit vote sucks,” he said, according to an attendee of the closed meeting. But Republicans have three options, Cantor said: risk default, pass Senate Majority Leader Harry Reid’s (D-Nev.) plan — which he thinks gives President Barack Obama a blank check — or “call the president’s bluff” by passing the Boehner plan, which not only cuts deeply into domestic spending but calls for a bipartisan commission to find more savings.

Cantor also announced that the House will hold a vote on a balanced budget amendment Thursday, a nod to vocal conservatives in the conference.