If the Arizona House passes a bill approved by the AZ Senate today, presidential candidates would have to prove they were born in the United States, if they want any votes from the Grand Canyon state.

FORBES: Arizona Note to Candidates: Don't Forget Your Circumcision Papers

The top pick in the natural wonders category is far more visible, especially from the beaches of Waikiki: Diamond Head State Monument in Honolulu tops the list, followed by the Grand Canyon, Northern California's Muir Woods and other awe-inspiring natural sites in the United States and beyond.

CNN: Natural wonders: A top 10 list