Walker Stapleton traded companies, until assuming office in 2011. Stapleton was a 2014 Aspen Institute Rodel Fellow. Walker Stapleton Walker Stapleton (born April 15, 1974) is an American politician who is serving his second term as Colorado's State Treasurer. He was elected in 2010 and re-elected in 2014. Stapleton was the Republican nominee for the 2018 Colorado gubernatorial election, which he lost to Democrat Jared Polis. Stapleton's family has been active in Colorado since the early 1900s. Walker was born in Washington, D.C., and grew up in Greenwich, Connecticut, attending the private Brunswick School. He graduated from Williams College in Massachusetts, and
Serengeti International Airport The airport will be located in the Uwanja wa Ndege ward of Mugumu town in Serengeti District, Mara Region in northern Tanzania. It will cost about US$ 350 million and is expected to boost the number of visitors from the present 0.8 to 1.6 million whilst also doubling the revenue to US$ 2.8 billion. The length of the single runway is expected to be between 3,800 and 4,200 metres. Serengeti Watch, a nonprofit organization insists that its construction would negatively impact the future of the park. Serengeti International Airport Serengeti International Airport (SIA) () is a proposed international airport in