Montreal, Toronto, Calgary, and Vancouver airports will be open to private investment; CTV’s Chief Financial Correspondent Amanda Lang explains who could invest in Canadian airports and how new tax deductions could affect investment and Canadians; Former prime ministers Jean Chrétien and Stephen Harper are taking part in the summit. Judy Trinh looks at why and what to expect from Harper’s closing remarks.

<p>Montreal, Toronto, Calgary, and Vancouver airports will be open to private investment;&nbsp;CTV&rsquo;s Chief Financial Correspondent Amanda Lang explains who could invest in Canadian airports and how new tax deductions could affect investment and Canadians; Former prime ministers Jean Chr&eacute;tien and Stephen Harper are taking part in the summit. Judy Trinh looks at why and what to expect from Harper&rsquo;s closing remarks.</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>