Have you ever noticed that there's a certain "sameness" to the folks we elect — even appoint — to office?

Presidents are almost always former governors, or senators, or congressmen. They, in turn, appoint career diplomats to diplomatic positions — those trusted by institutions to represent us at those institutions.

It gets boring.

Then lo and behold, lightning strikes and we put a man or woman into a job that doesn't fit this cookie cutter mold. In the case of John Bolton (search), a long-time critic of the United Nations (search), to be our guy at the United Nations.

Bolton's critics say that makes him a poor fit.

Why?

Because he dares to criticize the institution of which he'll become a part?

Because he has the nerve to call the U.N. for what it is: An enormously disingenuous, phony institution more inclined to look after its own interests than the world's interests?

Bolton had the nerve to call the U.N. on the carpet for double standards and clubby deals. He wants them held accountable.

And for that, he's a poor fit?

I'd say he'd be a poor fit if he didn't challenge the hypocrisy there, the anti-Americanism there, the arrogance there.

I'd say he'd be a poor fit if he didn't question scandals that have tainted this organization's name and standing.

He should be commended for calling a spade a spade, not replaced by some mindless bureaucrat who wouldn't know his you-know-what from his you-know-what.

All I know is it took Ronald Reagan's "evil empire" talk to bring down an evil empire, John Kennedy's (search) thoroughly liberal credentials to see the wisdom of cutting taxes and Richard Nixon's stern anti-communism to opening the doors to China.

None were cutting cookies. They were cutting to the chase — making history and making a difference.

We'd be wise to consider the wisdom of an outside guy looking in, rather than looking out for a more inside guy afraid to look at all.

Watch Neil Cavuto weekdays at 4 p.m. ET on "Your World with Cavuto" and send your comments to cavuto@foxnews.com

Neil Cavuto serves as senior vice president, anchor and managing editor for both FOX News Channel (FNC) and FOX Business Network (FBN). He is anchor of FNC's Your World with Cavuto - the number one rated cable news program for the 4 p.m. timeslot - as well as the FNC Saturday show Cavuto on Business. He also hosts Cavuto on FBN weeknights at 8 p.m. In addition to anchoring daily programs and breaking news specials on FNC and FBN, Cavuto oversees business news content for both networks and FNC's weekend business shows, including Bulls & Bears, Forbes on Fox, and Cashin' In. Click here for more on Neil Cavuto.