U.S. Markets are mixed at midday Wednesday with the S&P 500 hitting another record. Investors are digesting more earnings results and keeping a close eye on the conflicts in Ukraine and the Middle East. Boeing (BA) is pushing the Dow Jones Industrials lower despite reporting strong earnings. TheStreet's Jim Cramer explains why he still thinks the stock is a buy despite feeling 'lonely' because he owns the aerospace giant. Apple (AAPL) and Microsoft (MSFT) shares are trending higher after they both reported decent quarterly results after the bell Tuesday. Investors are also weighing geopolitical concerns after two Ukrainian jets were shot down in Ukraine. TheStreet's Susannah Lee reports from New York.