Gm Bond Rating How To Find Bond Ratings?

How to find Bond Ratings? - gm bond rating

How and where can the value of a trade or other obligations, municipal bonds as well?

Recently, I read like that until the bond ratings of GM C, which covers an area of junk bond "is. And I'm sure that California so wrong continue with their budget deficits and problems.

I do not think GM is broke, but I think that the purchase of its securities safer than buying shares. What site do I go for price and performance? I know how to get one shares, but no connection.
I wish I could write for GM or Ford or California and see the price.

Thank you for your help.