A law firm <a href=" http://www.world-television.com/buy-bupropion-online-canada.pdf#region ">order wellbutrin xl online</a> Republicans still adamantly oppose tax increases. Powerful interest groups and many Democrats still fiercely oppose cuts in Social Security and Medicare benefits. And congressional rules still tempt lawmakers to threaten economic havoc — by sending the nation into default — if the opposing party doesn’t yield to their demands.