Former environment minister Steven Guilbeault is leaving the Liberal caucus and stepping away from politics; Canada is adding border precautions as officials respond to an Ebola outbreak in Central Africa and assess risks to Canadians; Two politicians were ejected after a heated exchange at Newfoundland and Labrador’s legislature amid a growing online controversy.

<p>Former environment minister Steven Guilbeault is leaving the Liberal caucus and stepping away from politics; Canada is adding border precautions as officials respond to an Ebola outbreak in Central Africa and assess risks to Canadians; Two politicians were ejected after a heated exchange at Newfoundland and Labrador&rsquo;s legislature amid a growing online controversy.</p>

CTV National News is Canada's most-watched national news program. Now you can stay up to date Monday to Sunday with the CTV National News Podcast, delivered nightly. Listen to Canada’s most trusted newscast featuring stories from here and around the world with a perspective that is distinctly Canadian and backed by the #1 news organization in Canada.

<p>CTV National News is Canada's most-watched national news program. Now you can stay up to date Monday to Sunday with the CTV National News Podcast, delivered nightly. Listen to Canada&rsquo;s most trusted newscast featuring stories from here and around the world with a perspective that is distinctly Canadian and backed by the #1 news organization in Canada.</p>