Some of Tuesday's midday movers:
Take a look at Friday's midday movers:
See what's happening, who's talking and what will be making headlines on Monday's Squawk on the Street.
Plus get Cramer's calls on telco, utilities and More.
Cramer makes the call on viewers' favorite stocks.
People are becoming increasingly concerned over terrorism and likelihood of increased security. So how can investors profit from the increased surveillance? James Altucher, managing director of Formula Capital, shared his best ideas.
On Tuesday, President Obama made some harsh comments about weakness in our nation’s counter-terrorism efforts. Is security investment about to surge?