(CNN) - CNN has learned that former first daughter Chelsea Clinton will be campaigning for her mother in Puerto Rico Tuesday, Wednesday, and Thursday of this week.
The announcement comes on the heels of the Clinton campaign's admission that it is currently $20 million in debt and among increased talk by political pundits about when and how Sen. Hillary Clinton will exit the race and concede the Democratic presidential nomination to Sen. Barack Obama.
Puerto Rico holds its presidential primaries on June 1 so the decision to send Chelsea Clinton to the island appears to signal her mother's intention to remain in the race at least until early next month.
In her efforts to help her mother, Chelsea Clinton has lucked out by getting assigned to campaign in not one, but two tropical locales. The younger Clinton previously campaigned in Hawaii prior to that state's Democratic caucuses in February and this week's trip will be her second to Puerto Rico on her mother's behalf.