Does the election of Barack Obama, D-Illinois, who Tuesday will take the oath of office to become the 44th president of the United States, herald a new economic era?

American University professor and political historian Allan J. Lichtman, speaking Monday on CNN, went so far as to argue that it is the end of the conservative economic era ushered in by President Ronald Reagan in 1981 and that the Obama election represents the start of a new liberal era.

In November 1980, Reagan won the presidency in a landslide, with Republicans capturing the Senate, in an election that marked the start of the Reagan Revolution of tax cuts, increases in defense spending, and decreases in the growth of social programs. Reagan's presidency ushered in a broad, secular trend toward privatization and free markets that would eventually encompass all of the world's major economies, including China, and the former Soviet Union, which disbanded in 1991.

The times, they are a changin'

During his Monday interview on CNN, Lichtman went so far as to say that Obama's election marks the end of economic conservatism and the start of new era of liberalism. However, in a column published on January 16 at Gazette.com, a Maryland Community Newspaper, he argued that "Obama should recognize that there is no consensus answer to recovery and reform, and experiment with a mix of market and regulatory approaches." Further, rather than 'governing from the center,' Lichtman said Obama should "move the middle to [him] them by changing the conversation about government and implementing programs that work."