Dean Baker of Beat the Press vs commentators:
An interesting exchange
between Dean Baker who likes H1-B visas and lowering the wages of white collar professionals (he claims it will make things less expensive for the lower-paid workers) vs. the commentators who see Baker's position as nothing more than another attack on labor. A frequent commentator, Ponzi Q. Globalization, makes compelling points. He's also been spotted on Brad DeLong's blog - challenging DeLong's free market stance.
This blogger is firmly in the Ponzi Q. Globalization camp.