Donald Trump insists that Putin's praise for him will have "zero impact," saying that he'll continue to promise to work with the Russian leader. 

Asked if he wants the kind of compliments Putin has given him, Trump said "the fact is, it’s not going to get him anywhere." 

"If he says great things about me, I’m going to say great things about him," he added. 

While Trump conceded that he doesn't "like" the Russian system of government, he said Putin has been a successful leader "in that system."