In the aftermath of all the fireworks and Fourth of July barbecues going on in all corners of the United States of America and elsewhere, the 2011 Major League Soccer season marches on, with a full slate of contests over the weekend.

Back at the top are Schellas Hyndman's FC Dallas, but creeping up on them are the red-hot light blues of Sporting Kansas City. Let's take a look at this week's Power Rankings, which set the stage for another exciting weekend of football.

Begin Slideshow

Source: Click Here