Jim Harbaugh: Obama CRUSHED State of the Union

Barack Obama just got a big Maize and Blue stamp of approval for his State of the Union speech -- with Jim Harbaugh telling TMZ Sports, "The President hit it out of the park!"

Harbaugh and his wife were sitting inside the House of Representatives chamber when Obama gave his speech Tuesday night -- as special guests of Congressman Justin Amash (R-Mich).

After the speech, we asked Coach H for his take -- it's clear, he's a HUGE fan!