Thomas Duncan knew he was sick when he arrived. Most of the misteps were due to inexperience with the disease. Any claim of racism is slander against dedicated professionals including those who are ill from treating Duncan.
Contrary to the claim of his family, there is sufficient reason to believe Duncan knew he was exposed when he arrived in the USA. Unlike the US citizen medical professionals who caught the disease while trying to save lives Duncan had no reason to seek treatment here. Moreover, in the case of the US citizens every step was managed carefully. Duncan is part of a larger problem of illegals and visitors using government services making health care, education and prison care costs soar.
Ebola is an infectious disease and is a public emergency. However Joe Crapola from parts unknown is doing 30 years for misbehavior on the taxpayers dime.
Maybe part of the immigration debate should focus on who pays what.