The Washington Post story, How patent reform’s fraught politics have left USPTO still without a boss (July 30), is a vivid account of how patent reform has divided the US economy, preempting a possible replacement for David Kappos who stepped down 18 months ago. The division is even bigger than portrayed. Universities have lined up en masse to oppose reform, while main street businesses that merely use technology argue for reform. Reminiscent of the partisan divide that has paralyzed US politics, this struggle crosses party lines and extends well beyond the usual inter-industry debates. Framed in terms of combating patent trolls through technical legal fixes, there lurks a broader economic concern – to what extent ordinary retailers, bank, restaurants, local banks, motels, realtors, and travel agents should bear the burden of defending against patents as a cost of doing business, writes Brian Kahin.