In 2002, Brady voted for the Authorization for the Use of Military Force Against Iraq, authorizing the U.S. invasion of Iraq the next year. Yet in 2008 he was one of the 24 Republicans (and 227 Democrats) to vote to impeach President George W. Bush for misleading the United States into going to war in Iraq.In 2005, Brady was a chief supporter of the Dominican Republic-Central America Free Trade Agreement (DR-CAFTA), working with the Bush administration to secure passage of that free-trade agreement. In 2011, Brady also voted for free-trade agreements with South Korea Colombia, and Panama. But in 2017, Brady supported President Donald Trump's proposed border adjustment tax, arguing that the tax on imports would place the U.S. on a level playing field with other countries that have the tax and raise an estimated $1 trillion.