A 25-year retrospective from the editorial cartoonist for the Pittsburgh Post-Gazette. Political cartoonist Rob Rogers has covered some vast political terrain in the last quarter century. He has lampooned everything from Ronald Reagan's shining city upon a hill, to George W. Bush's shining moment on an aircraft carrier. From Bill Clinton's place called Hope, to Barack Obama's audacity of hope. From the Cold War, to the hot planet. One thing is clear...