Four years after Barack Obama assumed the presidency, the United States still faces a plethora of intimidating challenges.
Millions of Americans remain out of work. College students are suffocating under more than $1 trillion in outstanding student loan debt. Undocumented immigrants continue to function on the margins of society, awaiting comprehensive immigration reform so they, too, can openly pursue the American dream. But Obama is still the leader we need to overcome these and other obstacles.