(VIDEO-AT-LINK)A nurse's assistant in Spain is the first person known to have contracted Ebola outside of Africa in the current outbreak. Spanish Health Minister Ana Mato announced Monday that a test confirmed the assistant has the virus. She had helped treat a Spanish missionary who contracted Ebola in West Africa. The missionary died after returning to Spain. The news came amid growing fears in the United States that the disease could spread. Texas Gov.: Quarantines at borders To avoid an outbreak, the federal government should start enhanced screening and quarantines at borders, Texas Gov. Rick Perry said Monday...