Freeland and Gould join leadership race, Gaza ceasefire begins, preparing for mass deportations in the U.S. and more

Former finance minister Chrystia Freeland and government house leader Karina Gould have officially launched their campaigns to become next leader of the Liberal party. We'll take a look at how the race is shaping up.

Also: After months of bombings, bloodshed and contentious, on and off negotiations...a tenuous ceasefire between Israel and Hamas is now in effect. 

And: Donald Trump has promised his administration will carry out mass deportations, which could begin soon after his inauguration on Monday. We go to two communities where undocumented immigrants are preparing for an uncertain future.