I was kind of surprised at how bad it did burn so fast. But, I believe there were a combination of things going on that caused the issue. Now, I believe the main reason is the blade was dull and I had the speed up way to fast. The second cut I made with a slower speed went much better with the same blade, so I believe, once I switch the blade out, slow down the speed things should be okay.
I have a lot to learn about this craft. I really didn't think about the blade being dull but after the reading the posts, I need to start changing out blades more often. It makes sense to me now.
Unfortunately, I didn't get to the saw last night (preparing for thanksgiving). But, my plan is to start the welcome sign project this weekend, so I will keep everyone posted on the progress.