So, lets assume for a second that Dewey wins in 1948 after running a better campaign. Now, in OTL, Truman got two Supreme Court Appoinments, both of which were rather conservative. Who do you think that Dewey would have nominated in the same position (I'm assuming he's still facing a Democratic Senate, although one which is slightly less skewed than in OTL)
Assuming Dewey didn't pick Warren as his VP, Warren would still be in play, but it would make for a less interesting TL, I suspect. So, any ideas?