Two-Fer Today lol

I thought Bill Whittle might know this guy.  He’s running as a Dem for Senate to replace Martha McSally in November.  Captain Mark Kelly, previously an Astronaught.   (can’t spell today lol).  Found out through BP that he also has a 501C that is running a Super Pac.  Why is this allowed?https://ballotpedia.org/Americans_for_Responsible_Solutions