JAMES MCPHERSON
(James M. McPherson)
The historian was comparing Obama to other historical presidents who either had a majority of both Houses of Congress or had an opposition party that was generally quite cooperative and willing to compromise for the sake of running the country smoothly. At this point in time there was a Tea Party wing of the Republican that was particularly negative and obstructionist. They tended to threaten and intimidate the main stream Republicans who used the filibuster to block legislation the majority of Senators had voted for more times than all the other Congresses in American history. And that was only in Obamas first 6 years.
James M. "Jim" McPherson is an American Civil War historian, and is the George Henry Davis '86 Professor Emeritus of United States History at Princeton University. He received the 1989 Pulitzer Prize for Battle Cry of Freedom: The Civil War Era. McPherson was the president of the American Historical Association in 2003.