PRINCETON, NJ -- Americans are skeptical that lawmakers will agree on a new healthcare bill at Thursday's bipartisan healthcare summit in Washington, D.C. If an agreement is not reached, Americans by a 49% to 42% margin oppose rather than favor Congress passing a healthcare bill similar to the one proposed by President Obama and Democrats in the House and Senate. By a larger 52% to 39% margin, Americans also oppose the Democrats in the Senate using a reconciliation procedure to avoid a possible Republican filibuster and pass a bill by a simple majority vote.