By Greg Nash - 09/06/12 06:20 PM EDT
A street vendor sells buttons outside the Charlotte Convention Center on Wednesday.
Minority Whip Steny Hoyer (D-Md.) talks sports with Rep. Heath Shuler (D-N.C.), and former Patriot Tight End Lin Dawson at a United Healthcare booth in Charlotte on Wednesday.
Rep. Barney Frank (D-Mass.) poses for photos in the concourse of the Time Warner Arena on Wednesday.
A member of Codepink holds a banner and shouts during Minority Whip Steny Hoyer's (D-Md.) speech on Wednesday. An arena employee eventually escorted the protester out after a few minutes.
Vice President Biden is seen in the Times Warner Arena on Wednesday.
Senate Foreign Relations Chairman John Kerry (D-Mass.) greets fellow Massachusetts delegates before Elizabeth Warren's prime-time speech on Wednesday.
Sandra Fluke speaks at the convention on Wednesday.
A sign is seen listing one of President Obama's accomplishments in office on Wednesday.
Candidate for Sen. Elizabeth Warren gives her prime-time speech on Wednesday.
President Obama takes the stage with former President Clinton on Wednesday.