What Global Warming?

According to the USA Today

A look at the average global temperature since the year A.D. 200. Over the past 30 years, the Earth
has warmed by 1.08 degrees. Over the past 100 years, it has warmed by 1.44 degrees.

The "little" detail is that the newspaper makes no comment about past increases in temperatures. I would love to see a long-term chart of temperature and the science behind global warming. Call me skeptical, but 1.44 degrees in 100 years does not convince me of global warming. Maybe there is a case for Global Warming, but USA Today's position was just too weak.