Reacting to Donald Trump's presidential announcement Tuesday, conservative radio host Rush Limbaugh gave the latest 2016 entrant high marks, saying his speech will have the same effect Ross Perot did ahead of his 1992 White House run. In addition, Limbaugh added that the speech "is gonna resonate with a lot of people," specifically pointing to his tough talk on the role of the U.S. in the world despite what much of the media will say about Trump.