Supporters of State House Speaker Thom Tillis have formed an independent committee to support his potential U.S. Senate bid next year.  Organizers of the ``Grow NC Strong'' organization said they filed paperwork with the feds to create a Super-PAC, which can raise and spend unlimited funds to support Tillis should he get in the race to challenge Democratic Senator Kay Hagan.  
Tillis says he plans to spend the holiday weekend talking with family about running for the Senate.