Here, taken from a couple of such endorsements, is what I mean:
President Obama will (I pray, secularly) surely understand that traditional left-politics aren’t going to get us out of this pit we’ve dug for ourselves.
—Christopher Buckley
—Ken Adelman
In other words, they hope Obama will not revert to Leftist type.
Or, if you like, they're "hoping" he'll "change", and break with what passes for his record - the most liberal in the Senate. Across the pond, my old pal Boris Johnson, Mayor of London, is also full of "hope":
He needs to stick up more vigorously for free trade, and we must hope that any ill-considered new taxes will be thwarted by Congress.
Ah, right. I think Barney Frank answered that one: