ISIS are actively recruiting Americans. The attacker in San Bernardino was an American citizen, born and raised in this country. He was a health inspector; had a newborn child and left all that behind to kill 14 people.

Leadership can not be measured in a poll or even in the result of an election. It can only be truly seen with the benefit of time. From the perspective of 20 years, not 20 days.

I do think the most important thing we need in leadership in our country, not just in the presidency but in the United States Senate, are people that have a clear vision of what the role of government should be in our lives and what the role of America should be in the world.

We can't be playing around with these issues [Zika disease], because this can become very serious very quickly, as we have seen in Brazil and other countries. The funds are going to be used at the state level, but it is important for the federal government to cooperate in the federal government's role.

I think that the person who is going to be nominated will be nominated by the convention.

Muslim communities are the ones that going to see radicalization happening at a mosque or hear it in the community or even among their own family members. And the other part is that there is a narrative that ISIS and other jihadists pose that this is a war between Muslims and the rest of the world.

I have almost the same number of days left as Barack Obama has in the White House. So we are going to stay focused on this job. I am enjoying it a lot. And we are going to see if we can achieve some very good things before the end of the year.