1980 presidential campaign
... that Senator Ted Kennedy's 1980 presidential campaign may have weakened support for incumbent U.S. president Jimmy Carter, who later lost the general election?
... that Senator <a href="./Ted_Kennedy" id="mw7Q" rel="mw:WikiLink" title="Ted Kennedy">Ted Kennedy</a>'s <b id="mw7g"><a href="./Ted_Kennedy_1980_presidential_campaign" id="mw7w" rel="mw:WikiLink" title="Ted Kennedy 1980 presidential campaign">1980 presidential campaign</a></b> may have weakened support for incumbent U.S. president <a href="./Jimmy_Carter" id="mw8A" rel="mw:WikiLink" title="Jimmy Carter">Jimmy Carter</a>, who later lost <a href="./1980_United_States_presidential_election" id="mw8Q" rel="mw:WikiLink" title="1980 United States presidential election">the general election</a>?