Name: Coburn replacements do battle in Oklahoma
Uploaded: Wed Jun 25 2014 03:05:00 GMT+0000 (UTC)
Duration: 4 min 40 s
Description: Rachel Maddow reports on the off-the-national-radar primary in Oklahoma to replace retiring senator Tom Coburn, with tea party-backed T.W. Shannon facing off against Rep. James Lankford, who is seen as representing the Republican establishment.

June 25, 201404:40