The reelection effort has no shortage of Twitter surrogates, from the official @BarackObama to the Obama for American state handles (e.g., OFA_Ohio), but a Twitter feed from the president's popular wife certainly can't hurt.
Mrs. Obama turns 48 on Tuesday, January 17, and the reelection campaign has also organized a digital birthday card signing for her from supporters.
A sample FLOTUS tweet.
Here's something dear to my heart: the MLK Day of Service. Will you join me to serve your community on Monday? OFA.BO/NTYQkR -mo— Michelle Obama (@MichelleObama) January 12, 2012