Rand Paul threatens to block Fed chair confirmation

Sen. Rand Paul threatened this week to block President Obama's pick to lead the Federal Reserve, creating yet another speed bump in what has already been an unusually contentious nomination.

http://www.washingtonpost.com/business/economy/rand-paul-threatens-to-block-fed-confirmation/2013/10/25/e5863956-3daf-11e3-a94f-b58017bfee6c_story.html