Wednesday Evening Links

[Bloomberg] Europe Rebuffs Greek Overture as Poll Shows Voters Leaning ‘Yes’

[Bloomberg] Puerto Rico Utility Staves Off Default as Debt Crisis Escalates

[WSJ] Moody’s Further Downgrades Puerto Rico’s Bonds

[Bloomberg] Merkel-Tsipras Sparring Leaves Greece in Limbo Until Sunday Vote

[NYT] A Bankrupt Greece Is Struggling to Stay Afloat

[NYT] Tsipras Budges on Greece’s Debt, but Meets a Cool Response

[USAT] Calif. attacks send warning that Internet lines are 'basically unsecured'

[Bloomberg] Water Shortages Unite Iraq, Islamic State Against Turkey