The nonpartisan research group Center for Media and Public Affairs along with California's Chapman University released a study that found the nightly newscasts devoted 27 hours, 44 minutes to Pres. Obama's presidency in his first 50 days. That compares to 7 hours, 42 minutes for Pres. George W. Bush and 15 hours, 2 minutes for Pres. Bill Clinton during the first 50 days of their first terms.

Not only has Obama gotten more coverage, but that coverage has been more positive than his predecessors.

On the ABC, CBS, and NBC evening newscasts, 58% of all evaluations of the president and his policies have been favorable, while 42% were unfavorable. That compares with 33% positive in the comparable period of Bush's tenure and 44% positive for Pres. Clinton.