Wayne-
I've no problem, if they're going house to house, explaining the situation and the homeowner's right to refuse, and then asking permission to search.
Nor do I have a problem if, in a hot pursuit, they bust in first and explain later.
But, the very fact that they ARE going house to house demonstrates that this is NOT a Hot Pursuit case. (Hot Pursuit basically requires that the police are exercising proper judgment that, under the circumstances, any reasonable Judge would have issued a warrant and that there was no time to obtain same.)
As to going house to house in the first place, I see this in Florida about 4X every year.
"Sir, you'll have to leave. It's a mandatory evacuation."
"Nope, I'm staying."
"Sir, it's MANDATORY. The Governor has declared a State of Emergency."
"Nope, I'm staying."
"Well, if there's a problem here, we want you to know that you're on your own."
"Yup, I know. Thanks".
Fact is, Officer Friendly's last statement tells the real truth, not his first two.
This from my own local guys...the best cops on the planet. Last time my household refused to leave, we turned out to be the aftermath shelter for the local gendarmes, cooking hot meals and offering showers, water, ice and coffee for 5 days. Why? We take responsibility for our lives.
Soooooo-
If they're doing house-to-houses and not making it clear that this is voluntary, I'd have a very REAL problem with it....specifically because the occupant does not have enough info to determine if it is a Hot Pursuit issue.
Rich