Throughout the history of the United States, there has been a consistent evolution of who a citizen is and how a citizen is defined, as the United States Constitution has been both decided upon and modified on various occasions to expand the definition of who is a citizen and guarantee equal rights for all individuals. In the late 18th century, a citizen was defined as a white, male landowner, and African Americans could legally be held as slaves. The 1857 Dred Scott v Sandford Supreme Court case affirmed this definition. The Oyez Project (2005–2011) puts forth that in this case the Court found that "no person descended from an American slave had ever been a citizen." Six years subsequent to this decision, President Lincoln issued the Emancipation Proclamation, which declared "that all persons held as slaves within the rebellious states are, and henceforward shall be free."

This change was reflected in the Constitution of the United States in the 14th Amendment (1868), which states "All persons born or naturalized in the United States . . . are citizens of the United States and of the State wherein they reside," as well as the 15th Amendment (1870), which puts forth that "The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any State on account of race, color, or previous condition of servitude." However, the next half century still saw roughly half of the country's population without full citizenship rights, as it was not until 1920 that the 19th Amendment was passed that granted women suffrage. To answer the particular question posed above, simply put, the 14th Amendment guarantees that a person born in the United States is thereby a citizen, even if both parents are illegal immigrants. However, this is not without controversy, and it has become a political issue, as citizens born to illegal immigrants have derisively been referred to as "anchor babies." For more on this issue, try searching the New York Times using the phrase "anchor babies." However, American children of foreign parents can be dual citizens depending in part on the rules of the other country. This status is conferred when "an individual is a citizen of two countries at the same time." The website newcitizen.us describes potential benefits to being a dual citizen; among them are "the privilege of voting in both countries, owning property in both countries, and having government health care in both countries." However, the U.S. Department of State puts forth that the U.S. government "does not encourage" dual citizenship "because of the problems it may cause," particularly that "claims of other countries on dual national U.S. citizens may conflict with U.S. law, and dual nationality may limit U.S. Government efforts to assist citizens abroad." To answer the initial question in regards to allegiance, allegiance may be more the way a person feels rather than actual law. On this topic the U.S. Department of State notes that "where a dual national is located [where the citizen resides] generally has a stronger claim to that person's allegiance."

The Civilian Conservation Corps (CCC) began in early 1933, under its FDR-appointed director, Robert Fechner, a union leader who had previously been the vice president of the International Association of Machinists. The CCC was a public work relief program for unemployed young men, aged 18-25, who worked on government-owned lands, mostly on natural resource conservation projects. The U.S. Army ran the program, which was therefore sometimes jocularly referred to as “Roosevelt’s Tree Army.” It ended in 1942. The CCC’s Second Corps Area included New York and New Jersey, and in these two states there were 75 camps, most of which resembled rustic World War I Army camps. Some of them were essentially tent towns and were occupied only during the warmer seasons, but others served as winter quarters as well and were constructed of timber buildings and masonry. The enlistees who served in each camp generally came from all over the country. The young men who enlisted from Onondaga County, for example, were transported by train to Fort Dix, New Jersey, where they were given some very basic training before being assigned to CCC camps around the country.

The CCC, from its winter quarters at Camp 55 on the south side of Upper Green Lake State Park near Fayetteville, worked on the construction of the Green Lakes golf course a half-mile away. The course is still open. The Fayetteville Free Library has an online exhibit about the work of the CCC at Green Lakes State Park, which includes interesting photos of the CCC at work on the park. In Pratt’s Falls County Park, in Manlius, 6 miles southeast of Syracuse, the CCC worked throughout the park on stone retaining walls, roads, trails, buildings, and bridges. In Morgan Hill State Forest the CCC planted millions of conifer trees from seedlings trucked in from the Corps’ tree nursery near Albany. On the Onondaga Reservation, the National Youth Administration and the WPA funded a community center built in 1940 by Indian youth, as well as a model program for training Indians who were then employed as youth camp counselors in the region. Except for the emergency occasioned by a forest fire in October 1935, when 150 CCC men from nearby camps were brought in to help fight the fire, the main CCC did not extend its work into the reservation. Instead, a separate organization—in keeping with the tribe’s sovereignty—called the Indian Emergency Conservation Work Program (IECW), which was renamed the Civilian Conservation Corps-Indian Division (CCC-ID) in 1937—was run by the Bureau of Indian Affairs, but with all projects cleared by the tribal council and employing Indian workers. These projects included the development of forest land, clearing brush, the straightening of roads, watershed protection, boundary demarcation, flood control and soil erosion measures, and the construction of drainage ditches between 1935 and 1937.

Near CCC Camp 15, known as “Cross Clearing Camp,” at Tupper Lake, in Franklin County, the WPA had undertaken a project in 1933-34 to reconstruct the dam on the Lower Racquette River to control the water level. Soon afterward, the CCC had their enlistees clearing rocks, stumps and debris out of the river course to allow navigation on the river and to make it possible to float logs downstream. The site of the Tupper Lake CCC camp is apparently still discernible and directions for finding it are in a 2006 article by Tupper Lake town historian Bill Frenette. A list of other CCC camps in the Adirondacks (and so generally northeast of Onondaga County), is on history researcher Marty Podskoch’s Civilian Conservation Corps Stories website. A CCC camp was established at Gilbert Lake State Park, in the town of New Lisbon, north of Oneonta in Otsego County. Nowadays the park features the New York State Civilian Conservation Corps Museum, one of 12 CCC museums around the country. It displays photos and memorabilia from CCC work at the park and elsewhere. The Corps built many of the park’s 221 campsites and 33 cabins that are still in use today. At Camp 31 at Chittenango Falls State Park, in Madison County, near Cazenovia, the CCC worked on the park’s trails and roads and built the stone facilities and shelters that are still there. At Camp 20 at Selkirk Shores State Park, near Pulaski in Oswego County on Lake Ontario, the CCC cleared trees and brush for public campsites (still open) and created a swimming beach (now closed), reforested conifers, straightened small streams, and cleared the bank of the Salmon River for public access. Also in Oswego County, the WPA and CCC planted conifers in land around Kasoag and built Mosher, Whitney and Long Ponds by constructing small dams. One of the lasting effects of the CCC, which is certainly still "visible" in a sense, not only in rural New York but also throughout the country, was its fostering of a basic kind of conservationist view of America's wilderness areas among its enlistees and their families. As a consequence, it played a strong part in the birth of what we know regard as the environmental movement.