Trump Leading GOP Hopefuls, Puerto Rico Defaults, OVO Fest

Some of Tuesday's big stories

By Aura Bogado Aug 4, 2015

Here's what I'm reading up on this morning:

Donald Trump is clearly leading among GOP presidential candidates in a new CBS poll.
Two people die and 22 more are injured after a circus tent collapses in New Hampshire.
Since it's basically a colony and can't enjoy Chapter 11 protection, Puerto Rico defaults.
Speaking of bankruptcy, polluting coal corporation Alpha Natural Resources files for it.
Drake did this at OVO Fest Monday evening.
At least two die following a shooting at the OVO Fest afterparty.
Jessica Alba responds—but doesn't apologize—for her hokey sunscreen lotion.