No, the link is gone--that is frequently the case with MSN--links are often there only for 1-5 hours, probably varying with how important other links are deemed. (I went to MSN again around 3:30 PM today, which was when I discovered the link was gone.)

But remember I noted that I got the same "To use this product" screen when I clicked on other videos at MSN?--there are always 4-5 videos around under Video Highlights (if one is removed, it is immediately replaced.) The Chelsea Clinton video was in a different section, btw; I think it was under the link titled "Money". Perhaps you could click one of those Video Highlight videos. Though I would not have expected all videos to require FlashPlayer.