With behind-the-scenes discussions raging on a debt-ceiling plan and the deadline to default ticking down, House Republicans will hold a “special” conference meeting tomorrow morning at 10 a.m. No meeting subject was explicitly given in the announcement sent to members, but Republicans face big choices over how to structure their budget fight with President Obama. House budget chairman Paul Ryan is leading the push to focus on the debt ceiling and entitlement reforms while a small group on the right wants to continue fighting over Obamacare with the continuing-resolution bill.