H.R. 4849, the "Small Business And Infrastructure Jobs Act of 2010" will most probably come before the House of Representatives for a vote today. It contains within it a staggering $9 billion in international tax hike. If passed, these take hikes will seriously hurt American jobs, drive up prices, and significantly damage our economy.
Americans for Tax Reform Foundation has produced an analysis of each of the three proposed changes relating to international taxation:
Alter Treatment of Securities in Certain Reorganizations
You can read other ATRF analyses on international taxation here.