Conservatism means believing in a strong national defense. Not because we want war, but because we love peace. Because history has taught us a painful lesson, that weakness is the enemy of peace. That weakness invites violence, that weakness invites war.

And I think for some - not all - but for some Democrats, the issue of immigration is better politically if they just leave it the way it is now because they can use it against Republicans.

It's tax day and while many Americans are filing their taxes with a groan, taxpayers in the Badger State have reason to cheer. In Wisconsin, we have enacted more than $2 billion in tax cuts, giving our citizens much-needed relief, call us crazy Midwesterners but we think you know how to spend your money better than the government.

I'm always talking about the issue of Puerto Rico.I also spoke about it on the Senate floor, and I think it should be given the importance, the priority it deserves.

I think it's a mistake to view North Korea as a government. It really is more like a criminal syndicate.

The terrorists that attacked us in San Bernardino was an American citizen, born and raised in this country. And I bet you we wish we would have had access to five years of his records so we could see who he was working with...

Well, when people talk about interrogating terrorists, they're acting like this is some sort of law enforcement function. Law enforcement is about gathering evidence to take someone to trial, and convict them. Anti-terrorism is about finding out information to prevent a future attack so the same tactics do not apply.