[Ducimus]

Originally Posted by GoldenRivet

2. Police officers can enter your home without a warrant or immediate cause for search and entry.

Back that truck up a second.

Fourth Amendment to the United States Constitution
"The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized."