White House economic adviser Kevin Hassett has expressed optimism over a possible trade agreement between the United States and China, saying he believes the two sides could even reach a deal by the March 1st deadline.<br />Speaking to CNN on Wednesday,... Hassett said he's "confident" an agreement will be reached,.. adding that talks are moving forward.<br />He pointed to the recent decline in China's economic growth,... and believes a new deal would be a "big potential gain" for China. <br />