C-SPAN and MSNBC both showed the tears.
With Paul Ryan rising politically, and Scott Walker seeing his route to national fame being reduced one has to wonder what the tears may have been about.
Paul Ryan may become vice-president, but all that Walker can look forward to is a John Doe probe that most likely has his name all over it.
CAFFEINATED POLITICS 
Not very manly. Rachel Maddow and Ed Schultz took Wanker’s lunch money after the session when he tried his circular logic about Ryan’s lie about the GM plant closing in Janesville because of Obama when it closed two months before Obama took office.
Crying, as he thinks, Why did I let my staff do all that dishonest stuff, like steal from veterans’ families in Milwaukee. If only I was not under investigation, that could have been me up there!
http://www.walkerinvestigation.com/
Imagine my surprise when my 7 year old saw Scotty crying at the convention and exclaimed, ” He’s such a wiener”. The house erupted. What a fun season!
These are crocodile tears, no doubt.
A little later those tears were gone, and got blown away by Rachel Maddow and Ed Schultz.