The former London Daily Mail
..."He went on to admit that Obama kept up his end of the bargain for the majority of their dealings, but the article reveals that there has been a definite frost between the two men that came after Biden announced his approval of gay marriage before the President.
"Two years later, the chill in their once buddy relationship is only now beginning to thaw."
....
"The two men met and Biden apologized, asserting that it was an accident- just another in Biden’s long history of gaffes- but insiders apparently felt that it may have been a calculated move to signal his loyalty to the progressives who felt they were being ignored by Obama.
"The apology was not enough and Obama’s staff reportedly turned hostile to the Vice President."
Where is Obama's anger at America's enemies who demonstrate their disrespect for him and, by extension, the United States?
Top 10 Joe Biden Gaffes "Throughout his decades of public service, the former Senator and current Vice President has earned a reputation for often saying the wrong thing at the wrong time."