@Rainmaker1973 If it was true installing the filter on the exaust would block the flow out of the engine and cause engine failure ,the engine has to have the correct amount of air intake and air exhaust to work as it was designed.
@SenWarren Get out and visit the Real working class and feel their struggle. The Government has been Ruling over the American people for a long time Politicians aresuppose to work for the people not be their ruler . isn't that what July 4th is all about.
@SenWarren If the Democrats wanted to help solve the problem , they would have years ago America will never be the same until all parties come together to serve the American people not just the special interest groups.