The AP's Philip Elliot previews this Friday's meeting between Mitt Romney and Rick Santorum.
"Advisers caution that an endorsement — or a public appearance for that matter — is unlikely to immediately follow Santorum's private meeting with Romney.
Santorum is in no rush to rally to Romney's side. People close to Santorum said deep resentment remains between the men. But he also recognizes he risks looking like a sore loser and is expected to eventually support Romney."
Meanwhile, The Houston Chronicle reported yesterday that Santorum will address the Republican Party of Texas Convention in June.
Mitt Romney declined the invite.