I suggest you read up on your U.S. history. Despite its problems, the U.S. is the closest to its intended purpose than its ever been in history. Women, minority, and slaves were not citizens when this nation was founded; people did not directly elect their senators for several decades; free speech and freedom of religion was generally regarded as an "ideal," not an absolute right, until the start of the 20th century (or in the case of religion, until nearly WWII).