This is a 40 minute speech from Senator Rand Paul on how our 4th Amendment rights are being violated by the Federal government.
"Imagine a time when Liberty is again spread from coast to coast. Imagine a time when our great country is again governed by the Constitution. Imagine a time when the White House is once again occupied by a friend of Liberty." -Senator Rand Paul, CPAC 2014
Here is a quick 2 minute statement by Senator Rand Paul where he defends the necessity of the Fourth Amendment.