Wheels of US economy 'spinning faster' than expected, analysts say
The U.S. economy grew at a solid 2.9 percent annual rate in the final three months of last year, a sharp upward revision that caps three quarters of the fastest growth in more than a decade. If The current expansion lasts through June 2019, it will become the new record-holder, surpassing the 10-year expansion from March 1991 to March 2001.