You got me curious about the image so I did some digging too. The artist now goes by a different name! The story behind the painting knocked my socks off! :o)
http://www.baronvonlind.com/about.htm
Okay, great, you tracked him down! I checked his eBay store and the other site where sells his art but didn’t see the Reagan portrait for sale, so I sent him an eBay message asking him where it’s available. I’m definitely going to see about getting a print. I can’t believe I had never seen that portrait before — it’s easily one of the best, in my opinion.