On Friday, television and radio host Tavis Smiley celebrated the 10th anniversary of his Tavis Smiley show on PBS and defended his right to critique President Obama, reports the Huffington Post (sic The AP). But Smiley says freedom of speech hasn't come without its price.Smiley contends that members of the Obama administration, whom he didn't identify, have pressured sponsors to drop their support of his projects, including his anti-poverty initiatives. The White House had no comment, said a spokesman, Kevin Lewis. Smiley declined to identify the companies, saying he wasn't authorized to disclose their names. SNIP (More from the AP...