>> gretchen: put a smile on your face. good morning, everyone. it's tuesday, march 13. i'm gretchen carlson. thank you so much far sharing part of your day with us. the states where mitt romney struggles, giving newt gingrich a chance to come back. we're live with the very latest. >> eric: democrat about to fold on eric holder. the attorney general on the edge of losing support from his own party. >> brian: internet company taking heat for boosting its signal, converting homeless people into human hot spots. we'll debate this. "fox & friends" starts right now. >> gretchen: good morning,