(A) President George W Bush - George W. Bush is the 43rd President of the United States. He was sworn into office on January 20, 2001, re-elected on November 2, 2004, and sworn in for a second term on January 20, 2005. Prior to his Presidency, President Bush served for 6 years as the 46th Governor of the State of Texas, where he earned a reputation for bipartisanship and as a compassionate conservative who shaped public policy based on the principles of limited government, personal responsibility, strong families, and local control.

President Bush is married to Laura Welch Bush, a former teacher and librarian, and they have twin daughters, Barbara and Jenna. The Bush family also includes two dogs, Barney and Miss Beazley, and a cat, Willie.
REF: The White House Bio

(B) Uncle Sam, a figure symbolizing the United States, is portrayed as a tall, white-haired man with a goatee. He is often dressed in red, white, and blue, and wears a top hat. The exact origins of Uncle Sam as a symbol for the United States are unknown. But the most widely accepted theory is that Uncle Sam was named after Samuel Wilson.

During the War of 1812, Samuel Wilson was a businessman from Troy, NY that supplied the U.S. Army with beef in barrels. The barrels were labeled "U.S." When asked what the initials stood for, one of Wilson's workers said it stood for Uncle Sam Wilson. The suggestion that the meat shipments came from "Uncle Sam" led to the idea that Uncle Sam symbolized the Federal Government and association stuck. In 1961, Congress passed a resolution that recognized Samuel Wilson as the inspiration for the symbol Uncle Sam.

But Sam Wilson looked nothing like the Uncle Sam pictured above. Uncle Sam's traditional appearance, with a white goatee and star-spangled suit, is an invention of artists and political cartoonists. One of these political cartoonists was named Thomas Nast. Nast produced many of the earliest cartoons of Uncle Sam.

The most famous picture of Uncle Sam appeared on an Army recruiting poster. The poster was designed in World War I, and was used again in World War II. The caption reads "I Want You for U.S. Army." James Montgomery Flagg drew this picture, and served as the model too!
REF: Ben's Guide to US Government

(C) Statue of Liberty The Statue of Liberty, in full Liberty Enlightening the World, is a statue, given to the U.S. by France in the late 19th century, that stands at the mouth of the Hudson River in New York Harbor as a welcome to all returning Americans, visitors, and immigrants alike. The sculptor was Frederic Auguste Bartholdi; Gustave Eiffel (of Eiffel Tower fame) created the armature.

The copper statue of the goddess of Liberty was a present by France, as a centennial gift to the U.S. and a sign of friendship between the two nations. The pedestal was constructed by the United States. The Statue of Liberty is often used as a symbol that personifies the entire nation of the United States, much like Uncle Sam. In a more general sense, the Statue of Liberty is used to represent liberty in general and is a favored symbol of libertarians.

The Emma Lazarus poem "The New Colossus" was written for the statue, and engraved on a bronze plaque in 1903, 20 years after it was written. The plaque is located on a wall of the museum, which is in the base of the Statue. (It has never been engraved on the monument itself). In its famous culminating lines, Liberty says

"Give me your tired, your poor,
Your huddled masses yearning to breathe free,
The wretched refuse of your teeming shore.
Send these, the homeless, tempest-tost to me,
I lift my lamp beside the golden door!"

The Statue of Liberty was dedicated on October 28, 1886 and was designated a National Monument on October 15, 1924. The Statue was extensively restored in time for her spectacular centennial on July 4, 1986.