The media, with its insatiable appetite for drama, focuses on the Salt Lake City speech and Trump's criticism to highlight the distance between Romney and Trump. But at the end of the day they forget that their differences deal very much with style and personality more so then anything else. Likewise, they ignore that both Trump and Romney have similar experiences (business) and both grabbed their party's nominations largely by taking hard line stances on immigration. Finally, aside from personality and style, the biggest difference between the two is the Trump took such approaches and jacked them up to 11 and managed to win by doing so.
Personality, style and success/jealousy mask the marked similarities that exist regarding both their backgrounds and campaign emphasis. It frankly doesn't surprise me that Trump would come to view a turnaround artist with vast experience closing tough sales (or as Trump would call it, "making the best deals") and arguably one with a vast history of morphing based on the needs of the time (another commonality), over Rudy or most of the rest of these options when it comes to taking a foreign policy (even one the SoS might disagree with) and selling it to an unconvinced ally.
Take the two of them, put them on The Apprentice and ask yourself which one would Trump go for when it comes to a project based on making tough sales pitches to skeptical customers?
The interest in Romney, which has baffled the mainstream media and Trump's loyalist brigades, makes perfect sense when viewed in this light.
I think that nails it.
Follks like Ann Coulter, Sean Hannity, Mike Huckabee, etc. don't see the big picture like Trump does.