https://ca.news.yahoo.com/u-lawmaker-wonders-canadian-border-during-ebola-hearing-194721995.html
Later Thursday, Obama addressed a source of growing debate in the U.S.: his reluctance to impose a travel ban on virus-plagued West African countries, as demanded by his critics.
Obama said he didn't actually have a philosophical objection to such a ban if it meant keeping Americans safe, and he didn't rule out imposing one in the future.
But he said that all the expert advice he'd received, so far, suggested that a ban would probably do more to hurt, not help, in stopping the spread.
Following a meeting with advisers at the White House, Obama said travel restrictions could lead to people breaking up their travel, to use third countries to hide the fact that they'd been in an affected area.
"And as a result (of a travel ban) we may end up getting less information about who has the disease," Obama told reporters.
"They're less likely to get treated properly, screened properly, quarantined properly. And as a consequence we could end up having more cases rather than less... It is currently the judgment of all those who have been involved that a flat-out travel ban is not the best way to go.
"But we will continue to monitor this."
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The growing sense of panic was reflected in a congressional hearing Thursday in Washington. One lawmaker even briefly questioned whether the Canadian border might need to be better secured.
The improbable reference to the 49th parallel came from a Tennessee Republican, who during a House hearing asked whether America's land borders were safe from the deadly virus.
"Do we need to worry about having an unsecure southern and northern border?" Marsha Blackburn, the vice-chair of the House energy committee, asked.
"Is that a big part of this problem?"
No, said the witness in question, Dr. Tom Frieden, the head of the Centers for Disease Control, who spent three hours Thursday taking questions from politicians.
Blackburn, it turns out, misunderstood Frieden's reference to "overland travel" — he was talking about West Africa, not North America. But the exchange illustrates the growing anxiety in the U.S., and the extent to which the virus is becoming a political football with congressional elections barely two weeks away.