MP Marilyn Gladu faces more scrutiny after crossing the floor, as the Liberals gathered in Montreal for a policy convention, but the focus has become majority hopes and more potential floor crossings as the Liberals are eying wins in two ridings, but Terrebonne remains a wildcard. 

<p>MP Marilyn Gladu faces more scrutiny after crossing the floor, as the Liberals gathered in Montreal for a policy convention, but the focus has become majority hopes and more potential floor crossings as the Liberals&nbsp;are eying wins in two ridings, but Terrebonne remains a wildcard.&nbsp;</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>