Toby Keith is a liberal. He was so proud to vote for Obama
Keith is a Democrat and an Obama supporter, so I would expect him to be on board with it.
That, or he's smart enough to recognize his business is artistic music, not voicing opinions on real issues (Dixie Chic Syndrome).
When an 'artist' wades into the political spectrum (actor, musician or otherwise), I'm of the opinion they properly paint a target on their back and should expect an 'effect' on their business. Sometimes that depends solely on what side of the aisle they're on. If they stick to 'art', I could care less, and that includes not putting their money to work in place of their mouths...
If he stays silent, I don't fault him. I don't know who the hell he is anyway...
Silence does not imply consent.