Washington (CNN) - While Democrats have recently threatened to use a parliamentary procedure to pass the health care reform bill, it is unclear whether their caucus will even have enough votes to take the first step.
Congressional negotiators have been working toward melding both chambers' bills - which passed last year - so the legislation can move forward. It stalled when Democrats lost their supermajority in the Senate with the upset victory of Republican Scott Brown in the Massachusetts special election.
Democrats have been weighing the use of budgetary reconciliation. It's a parliamentary procedure that allows a measure to pass on a simple majority vote of 51, rather than the 60 needed to break a filibuster.
But Republicans have warned that use of the procedure or any other tactics to get health care reform passed will have consequences for Democrats come November. Fearing a backlash over using reconciliation, Democratic leaders and the White House have noted Republicans used reconciliation many times for their legislation.
Democrats, meanwhile, are pushing forward - but running into some hurdles.
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