A shakeup at the Democratic National Convention meeting in Las Vegas is calling into question the influence Ellison is having in his new role.
Melania greets the delegates for her speech.
IOver sign petition to allow guns at Republican National Convention Doug Stanglin, USATODAY: It was not clear whether the aim is support of gun rights or to put the GOP in an awkward position.
Michelle Obama stunned in a Tracy Reese dress at the Democratic National Convention -- she's pretty in pink!
Thousands are demanding the right to carry a gun inside the Republican Convention