Huffpost Politics

John McCain, Undecided 2016 Voter

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Senator John McCain, a Republican from Arizona, speaks during an interview in Washington D.C., U.S., on Monday, July 29, 2013. Backers of immigration overhaul will use the August recess to try and 'galvanize our broad coalition to make this the highest priority,' McCain said today. Photographer: Julia Schmalz/Bloomberg via Getty Images | Getty

It has been difficult to follow politics over the past several months without sensing the presence of a new John McCain.

Read the whole story at The New Republic