As a fan of having platforms for multiple political views, I basically like Goldman. But Santos is an upgrade.
For my tastes, Goldman comes off as something of a "whiner". I'm also not a fan of disrespecting those with whom you disagree. So for me, Goldman's repeated name-calling, etc. is a little hard to take. Santos also brings a little more energy to the table.
Randi Rhodes would've been a bigger upgrade, but apparently she's been deemed "too hot to handle" or otherwise persona non grata with WCPT management.
I also have some of the same complaints with Stephanie Miller as I do with Goldman. Why the character assassinations? Why the injection of "bathroom humor" into legitimate politcal debate? For a person with a background in comedy, I find her profoundly unfunny.
By contrast....whether you agree with them or not....Bill Press, Ed Schultz, Thom Hartmann, and now Santos tend to (but not always) present a more reasoned debate.