The problem comes in No. 4. Boehner isn't going to simply shrug, say he tried, and bring the Senate bill to the floor. He'll shrug, say he tried, and tell his members that they should let him bring the Senate bill to the floor. He'll say it's because they need to save their fire for the debt ceiling fight, where they can force the White House to delay Obamacare for a year by threatening to trigger a global financial crisis. In fact, this is already the message he's delivering to his members.
There's been a lot of talk -- much of it among Republicans -- about how irresponsible Ted Cruz is being in his fight to defund Obamacare or shut the government down trying. But Boehner and the rest of the House GOP leadership is being much more irresponsible in their promises to delay Obamacare or cause a global financial crisis while trying. And the way they're going to get past Cruz's irresponsible threats is to double down on their own, even more irresponsible, threats.