Dallas — The battered reputation of Josh Howard took another hit this week when an online video surfaced showing the Dallas Mavericks forward disrespecting the national anthem. In a video posted on YouTube, Howard is shown on a football field at a charity flag football game. As the national anthem plays in the background, Howard approaches a camera and says: "'The Star Spangled Banner' is going on right now. I don't even celebrate that (expletive). I'm black."