The evidence.

Roses are red
Violets are blue
Oh my, lump in the bed
How I've missed you.

Roses are redder
Bluer am I
Seeing you kissed by that charming French guy.

The dogs and the cat, they missed you too.
Barney's still mad you dropped him, he ate your shoe
The distance, my dear, has been such a barrier
Next time you want an adventure, just land on a carrier.

Here, folks, are the inner-workings of the commander-in-chief of the United States. "Roses are redder"? Redder than what? I'm still trying to figure out the last line. Landing on a carrier is adventurous? Since when? Well.. at least he figured out how to rhyme.. now he just needs to learn how to make it sensible.

..For some reason I have yet to grasp, Mrs. Bush read the poem publicly.

Oh ya, and Arnold is governor of California. ....Only in America.