For months, we heard Democrats were planning an aggressive lame duck session of Congress to tackle spending bills, tax cut extensions and possibly even major bills on energy, immigration and organized labor. But after the big GOP gains two weeks ago, will Democrats remain as ambitious as they were before? Will all of the Bush income tax cuts be extended or will the highest tax bracket see their rates increase? How different is the incoming Republican majority compared to the GOP majority that lost power in 2006? And how aggressive will the Republicans be in overturning the unpopular health care laws? We ask Arizona Rep. John Shadegg, who is retiring after eight terms in Congress.