U.S. Vice President Joe Biden is sounding like he wants to run for the presidency, according to political watchers.
The Vice President is on a six-day speaking tour that has the look and feel of a campaign, with set-piece speeches and meetings with possible donors.
Our U.S. correspondent Priscilla Huff reports:
IN: "To a group...
OUT: SOC
DUR: 50
POT: 36
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